{"permissions":{},"commerce":{"user_subscriptions":null,"subscription_plans":[{"id":143,"image":"https://cdn.filestackcontent.com/RzD6pTC9QYi3NKm33ooJ","school":1194,"page_body":"

\r\n

\r\n \r\n The same unlimited access as the monthly plan\r\n
\r\n \r\n The same 30-day money back guarantee\r\n
\r\n \r\n Receive over 5 months free compared to the monthly plan\r\n

\r\n

","giftable_cycles":"","name":"Yearly unlimited plan","amount":239.0,"plan":{"id":195,"amount":239.0,"interval":10,"trial_period_days":0,"trial_type":10},"resources_count":20,"url":"https://courses.kristakingmath.com/subscribe/","currency_display":"$239","currency_display_per_month":"$19.92","currency_display_giftable_cycles":{}},{"id":142,"image":"https://cdn.filestackcontent.com/RzD6pTC9QYi3NKm33ooJ","school":1194,"page_body":"

Get 24/7 access to:\r\n

\r\n

Every course inside Krista King Math to help you master math. Each course is full of resources to guide you along the way, including:
Step-by-step videos
Course notes and flashcards
Practice quizzes
Bonus practice workbooks
Comprehensive formula sheets
Summary study sheets
Practice final exams

\r\n\r\n

\r\n

Money-back guarantee:

\r\n\r\n

Krista King Math offers a 30-day money-back guarantee if the courses don't help you, so you have nothing to lose.

\r\n

","giftable_cycles":"1,3,6,12","name":"Unlimited plan","amount":39.0,"plan":{"id":194,"amount":39.0,"interval":5,"trial_period_days":0,"trial_type":10},"resources_count":20,"url":"https://courses.kristakingmath.com/subscribe/","currency_display":"$39","currency_display_per_month":"$39","currency_display_giftable_cycles":{"1":"$39","3":"$117","6":"$234","12":"$468"}}],"global_tracking_code":"","conversion_tracking_code":"\r\n<script type="text/javascript">\r\n/* <![CDATA[ */\r\nvar google_conversion_id = 940021793;\r\nvar google_conversion_language = "en";\r\nvar google_conversion_format = "3";\r\nvar google_conversion_color = "ffffff";\r\nvar google_conversion_label = "MsG3CMfr1nMQobCewAM";\r\nvar google_conversion_value = 100.00;\r\nvar google_conversion_currency = "USD";\r\nvar google_remarketing_only = false;\r\n/* ]]> */\r\n</script>\r\n<script type="text/javascript" src="//www.googleadservices.com/pagead/conversion.js">\r\n</script>\r\n<noscript>\r\n<div style="display:inline;">\r\n<img height="1" width="1" style="border-style:none;" alt="" src="//www.googleadservices.com/pagead/conversion/940021793/?value=100.00&currency_code=USD&label=MsG3CMfr1nMQobCewAM&guid=ON&script=0"/>\r\n</div>\r\n</noscript>","payment_requires_zip_code":false,"currency_code":"usd"},"media":{"image":"https://pathwright.imgix.net/https%3A%2F%2Fcdn.filestackcontent.com%2Fapi%2Ffile%2FOeessyToTLWl0ZDkWGgf%3Fsignature%3D888b9ea3eb997a4d59215bfbe2983c636df3c7da0ff8c6f85811ff74c8982e34%26policy%3DeyJjYWxsIjogWyJyZWFkIiwgInN0YXQiLCAiY29udmVydCJdLCAiZXhwaXJ5IjogNDYyMDM3NzAzMX0%253D?fit=crop&ixlib=python-1.1.0&w=500&s=2a9212397b85327726e5f9f1b9a42ae6","thumb":"https://pathwright.imgix.net/https%3A%2F%2Fcdn.filestackcontent.com%2Fapi%2Ffile%2FOeessyToTLWl0ZDkWGgf%3Fsignature%3D888b9ea3eb997a4d59215bfbe2983c636df3c7da0ff8c6f85811ff74c8982e34%26policy%3DeyJjYWxsIjogWyJyZWFkIiwgInN0YXQiLCAiY29udmVydCJdLCAiZXhwaXJ5IjogNDYyMDM3NzAzMX0%253D?fit=crop&h=250&ixlib=python-1.1.0&w=250&s=1833a448096feef138d0000344dccbdf","logo":"https://pathwright.imgix.net/https%3A%2F%2Fcdn.filestackcontent.com%2Fapi%2Ffile%2Fl1dG7rASom5L9yXk5jYg%3Fsignature%3D888b9ea3eb997a4d59215bfbe2983c636df3c7da0ff8c6f85811ff74c8982e34%26policy%3DeyJjYWxsIjogWyJyZWFkIiwgInN0YXQiLCAiY29udmVydCJdLCAiZXhwaXJ5IjogNDYyMDM3NzAzMX0%253D?fit=max&h=200&ixlib=python-1.1.0&w=600&s=3e0b0caf325213176eb4e53068d439fd","url":"//d1do9mm1n6degf.cloudfront.net/","theme":{"id":37,"name":"Calculus Expert (1194) Theme","description":"Theme for Krista King.","primary_color":"f58466","background_image":"https://pathwright.imgix.net/https%3A%2F%2Fcdn.filestackcontent.com%2Fapi%2Ffile%2FNliYf3DQsGQ7uDRqs66B%3Fsignature%3D888b9ea3eb997a4d59215bfbe2983c636df3c7da0ff8c6f85811ff74c8982e34%26policy%3DeyJjYWxsIjogWyJyZWFkIiwgInN0YXQiLCAiY29udmVydCJdLCAiZXhwaXJ5IjogNDYyMDM3NzAzMX0%253D?balph=40&blend=666666&blur=500&bm=screen&fit=max&fm=jpg&high=-80&ixlib=python-1.1.0&q=100&w=1400&s=3c879dcaf0082791b910126abce0b2b5","heading_font":"","typekit_id":"","custom_css":".BlockImage img {\n box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2);\n border-radius: 5px;\n}","processed_custom_css":"","theme_css_url":"/theme.css","typekit_scripts":null,"background_image_blurred_cdn":"https://pathwright.imgix.net/https%3A%2F%2Fcdn.filestackcontent.com%2Fapi%2Ffile%2FNliYf3DQsGQ7uDRqs66B%3Fsignature%3D888b9ea3eb997a4d59215bfbe2983c636df3c7da0ff8c6f85811ff74c8982e34%26policy%3DeyJjYWxsIjogWyJyZWFkIiwgInN0YXQiLCAiY29udmVydCJdLCAiZXhwaXJ5IjogNDYyMDM3NzAzMX0%253D?balph=40&blend=666666&blur=500&bm=screen&fit=max&fm=jpg&h=250&high=-80&ixlib=python-1.1.0&q=100&w=250&s=ef961fc4b9aa183c396e64fe484f293f","background_overlay":"74,78,78,1","background_type":5,"background_image_raw":"https://cdn.filestackcontent.com/NliYf3DQsGQ7uDRqs66B","theme_type":50},"pages":[{"id":91,"name":"Privacy Policy","order":0,"url":"/p/privacy-policy/","show_in_nav":false,"using_blocks":true,"page_type":5,"template_type":"contained","is_live":false},{"id":75,"name":"Gift Subscriptions","order":0,"url":"/gift-subscription/","show_in_nav":true,"using_blocks":false,"page_type":0,"template_type":"open","is_live":true},{"id":205,"name":"FAQs","order":1,"url":"https://www.kristakingmath.com/faq","show_in_nav":true,"using_blocks":false,"page_type":0,"template_type":"blank","is_live":true}]},"school":{"id":1194,"name":"Krista King Math","platform_version":2.7,"url":"https://courses.kristakingmath.com/","is_ssl_disabled":false,"is_curriculum_licensor":false,"is_curriculum_subscriber":false,"is_activated":true,"is_activated_via_override":false,"resource_licensing_enabled":false,"trial_has_expired":false,"trial_days_remaining":null,"is_curriculum_enabled":true,"has_public_resources":true,"billing_model_display":"PW2","billing_model":10,"website":"","has_certificate":true,"subdomain":"calculusexpert","ietf_language_tag":"en-US","short_description":"Online math courses for Pre-Algebra, Geometry, Algebra 1 & 2, Trigonometry, Precalculus, Calculus 1, 2 & 3 and Linear Algebra. Easy to follow learning paths with videos, notes and quizzes to help you every step of the way.","has_consent_description":false},"support":{"has_faqs":false,"support_email":"help@calculusexpert.com","support_phone":"","support_link":"","support_policy":"

Read FAQs: Quickly find an answer by reading our FAQs.

\r\n

Ask us: Didn't find the answer to your question? Emails and messages are checked at least twice each day, and response time is 24 hours.

","support_faqs":null},"security":{"terms_of_service":"https://courses.kristakingmath.com/pages/terms-of-use.html","privacy_policy":"https://courses.kristakingmath.com/pages/privacy-policy.html","csrf_token":"1tbMQvNOnEsDD9SdGjI73HdZCVI4IVmmJfRDa0a3ZUAV2mJp7Wd6lSvnpxvILxHC","terms_agreement_prompt_override":""},"social":{"twitter_username":"","facebook_username":"","google_plus_username":"","pinterest_username":""},"integrations":{"facebook":null,"filepicker":{"read_policy":"eyJjYWxsIjogWyJyZWFkIiwgInN0YXQiLCAiY29udmVydCJdLCAiZXhwaXJ5IjogNDYyMDM3NzAzMX0=","read_signature":"888b9ea3eb997a4d59215bfbe2983c636df3c7da0ff8c6f85811ff74c8982e34"},"algolia":{"library_resource":{"key":"N2RlN2QyMzM3YjkyODQ0YWM4NTAwZTEwNjk5NWVmYjgyZGFhNjBkZDNhZTU0ZmQ3ZDQ3MThlZmZlNGZkOTNkYXJlc3RyaWN0SW5kaWNlcz1wcm9kX2xpYnJhcnlfcmVzb3VyY2UmdGFnRmlsdGVycz0lNUIlNUIlMjJzY2hvb2xfMTE5NCUyMiUyQyslMjJzJTNBMTE5NCUyMiU1RCUyQyslNUIlMjJ2aXNpYmlsaXR5X3B1YmxpYyUyMiUyQyslMjJ2JTNBcHVibGljJTIyJTVEJTVEJnZhbGlkVW50aWw9MTczMjIzNjYwOQ==","params":{"validUntil":1732236609,"restrictIndices":"prod_library_resource","tagFilters":[["school_1194","s:1194"],["visibility_public","v:public"]]}},"library_author":{"key":"MDUwYWE0ZjIwNjY3ZDg5MTIwN2M1ODUzZWRkZDkwNDg3MmQ4ZjFmNTg1OGMwZTE4ZmMwM2I5Zjc4ZWM4NzNlMnJlc3RyaWN0SW5kaWNlcz1wcm9kX2xpYnJhcnlfYXV0aG9yJnRhZ0ZpbHRlcnM9JTVCJTIyc2Nob29sXzExOTQlMjIlNUQmdmFsaWRVbnRpbD0xNzMyMjM2NjA5","params":{"validUntil":1732236609,"restrictIndices":"prod_library_author","tagFilters":["school_1194"]}},"library_category":{"key":"ZjBjMjE4NWVjY2I3NjM5ZjYxNzA3MDk0YmI2ZjEyZjU4Mjk2Y2Q5Yjc1ZDUzZjUzOTk3YjEwYTY5YTFiODlhMXJlc3RyaWN0SW5kaWNlcz1wcm9kX2xpYnJhcnlfY2F0ZWdvcnkmdGFnRmlsdGVycz0lNUIlMjJzY2hvb2xfMTE5NCUyMiU1RCZ2YWxpZFVudGlsPTE3MzIyMzY2MDk=","params":{"validUntil":1732236609,"restrictIndices":"prod_library_category","tagFilters":["school_1194"]}},"index_prefix":"prod_"},"intercom":{"user_hash":null,"app_id":"e900193aa6c217c4e6de5d2e9722570246b8984b","school_app_id":"e900193aa6c217c4e6de5d2e9722570246b8984b","school_staff_app_id":null,"pathwright_app_id":"5txzvi2k","school_profile":null},"stripe":{"publishable_key":"pk_live_41ZPPDTW6P350Nc3dl95HwKN87t4B5V74DMWfXQvOVb3daxrCyKSdGCB18Xk7gkbGV33RS92aNmMPHg59GRNXGES100p3hyvmGm"},"firebase":null,"google_analytics":{"account_id":"UA-67202392-1","domain_name":"pathwright.com"},"sso":{"pathwright_login_enabled":true,"providers":[],"current_provider":null}},"customizations":{"head_markup":[""],"script_markup":["\n\n\n","\n \n\n\n\n\n"],"global_tracking_code":""},"pathwright_account":{"is_on_legacy_plan":false,"is_activated":true,"payment_key":"pk_live_1EFaBZz7SRVXYhX7V70P4dhCC2tOEVWu0f6r3WNUvnxmc3lGpxhOlp3CIPzgfFjihpeAG08yyda1lpRhIINEScEPn00qXGNBhT6","subscription":{"id":1573,"school":1194,"plan":{"id":17,"name":"Growth 2.0","image":null,"description":"Designed for scaling up while keeping things organized.","amount":299.0,"fee_per_additional_learner":0.0,"features":{"10-staff-members":true,"offer-multiple-subscription-plans":true,"course-certificates":true,"1-staff-member":true,"start-at-1000-active-learners":true,"friendly-email-support":true,"starts-with-5-staff-members":true,"sell-subscriptions":true,"free-course-design-courses":true,"use-your-own-domain-name":true,"member-created-group-courses":true,"priority-email-support-live-demos":true,"create-unlimited-courses":true,"add-more-members-and-staff":true,"sell-courses-with-commerce":true,"1-cohort-per-course":true,"essential-app-integrations":true,"guided-course-design-courses":true,"priority-email-support":true,"3-cohorts-per-course":true,"Unlimited-cohorts-per-course":true,"1-mentor-group":true,"5-mentor-groups":true,"20-mentor-groups":true,"sign-in-with-apple-or-google":true},"plan_order":3,"plan_color":"47acd7","visibility":15,"learners_included":1000,"should_contact_for_pricing":false,"intervals_by_month":[{"interval_id":5,"months":1,"amount_per_cycle":299.0,"amount_per_month":299.0,"discount_percent":0.0,"discounted_amount_per_month":299.0,"discounted_amount_per_cycle":299.0,"discount_per_month":0,"discount_per_cycle":0},{"interval_id":7,"months":6,"amount_per_cycle":1794.0,"amount_per_month":299.0,"discount_percent":0.05,"discounted_amount_per_month":284.0,"discounted_amount_per_cycle":1704.0,"discount_per_month":15,"discount_per_cycle":90},{"interval_id":10,"months":12,"amount_per_cycle":3588.0,"amount_per_month":299.0,"discount_percent":0.1,"discounted_amount_per_month":269.0,"discounted_amount_per_cycle":3228.0,"discount_per_month":30,"discount_per_cycle":360},{"interval_id":20,"months":1,"amount_per_cycle":299.0,"amount_per_month":299.0,"discount_percent":0.0,"discounted_amount_per_month":299.0,"discounted_amount_per_cycle":299.0,"discount_per_month":0,"discount_per_cycle":0}],"scholarships_available":false},"subscription":{"id":62617,"card_last_4":"6796","subscription_plan":{"id":86,"amount":0.0,"interval":10,"trial_period_days":0,"trial_type":null},"is_delinquent":false,"cycle_start_dtime":"2024-11-09T16:47:52-05:00","cycle_end_dtime":"2025-11-09T16:47:52-05:00","canceled_dtime":null,"provider_school_stripe_key":null,"trial_type":null,"trial_end_dtime":null,"paused_until_dtime":null,"is_canceled_at_cycle_end":false,"cancellation_reason":null},"interval":10}},"user":null,"session":{"user":null,"school_membership":null,"csrf_token":"Icdh8MjpDKSOV3B6FzDkUQvGH4m7qoWYqYT8shGEf006kgsi6c8jc1N4uG9Lt0he","is_authenticated":false},"DEBUG":false,"resource":{"id":44453,"name":"Algebra 2","description":"

🌟🌟🌟🌟🌟 \"Great explanations, very clear, excellent tempo.\"\n

🌟🌟🌟🌟🌟 \"I like that the lectures are broken down into small nuggets of information that are followed by a quiz. This course is formatted well for learners.\"\n

The curriculum includes:\n

Exponents and radicals\n\t
1. Powers of negative bases
2. Powers of fractions
3. Zero as an exponent
4. Negative exponents
5. Negative exponents and product rule
6. Fractional exponents
7. Rationalizing the denominator
8. Rationalizing with conjugate method
Ratios and proportions
1. Ratios and proportions
2. Chemical compounds
3. Fractions to decimals to percents
4. Percent markup
5. Percent markdown
6. Calculating commission
7. Calculating simple interest
8. Complex fractions
9. Ratios and proportions with complex fractions
10. Imaginary and complex numbers
11. Rationalizing complex denominators
Factoring
1. Coefficients in quadratics
2. Grouping
3. Difference of cubes
4. Sum of cubes
Rational expressions\n\t
1. Simplifying rational functions
2. Adding and subtracting rational functions
3. Factoring to find a common denominator
4. Multiplying rational functions
5. Dividing rational functions
Advanced equations\n\t
1. Direct variation
2. Inverse variation
3. Decimal equations
4. Fractional equations
5. Rational equations
6. Radical equations
7. Multivariable equations
8. Multivariable rational equations
Systems of equations
1. Systems with subscripts
2. Uniform motion problems
3. Number word problems
4. Age word problems
5. Systems with non-linear equations
6. System of three equations
Graphing\n\t
1. Parallel and perpendicular lines
2. Graphing parabolas
3. Center and radius of a circle
4. Graphing circles
5. Distance between two points
6. Equation modeling
7. Modeling piecewise-defined functions
8. Sketching graphs from story problems
9. Quadratic inequalities
10. Systems with quadratic inequalities
Manipulating functions\n\t
1. Combinations of functions
2. Composite functions
3. Domains of composite functions
4. One-to-one functions and the Horizontal Line Test
5. Inverse functions
6. Finding a function from its inverse
Exponential and logarithmic functions\n\t
1. What is a logarithm?
2. Common bases and restricted values
3. Evaluating logs
4. The general log rule
5. Laws of logarithms
6. Change of base
7. Laws of natural logs
8. Graphing exponential functions
9. Graphing log functions

About the Author
\n

Krista King is a math tutor, online educator, and the creator of KristaKingMath.com. Her YouTube channel has more than 43.5 million views, and her online courses have helped more than 244,000 students.

\"Krista is very very quick to respond. I've had a few questions and I usually didn't have to wait much longer than a day to get an answer. Not only that, but she obviously spent time answering to make sure I understood the content. The only thing that I am disappointed in is that she doesn't have anything after Calc 3!\" - Morgan Gray

","short_description":"Learn everything you need to know to pass your Algebra 2 class and prepare you to go into Trigonometry with a solid understanding of what’s going on. Video explanations, text notes, and quiz questions that won’t affect your class grade help you “get it” in a way most textbooks never explain.","categories":[{"id":1597,"name":"Algebra","slug":"algebra-2","description":"","order":1,"resources_count":null}],"image":null,"cover_image":"https://cdn.filestackcontent.com/5yWkEQSDSEeItiBmXdzn","thumb":"https://pathwright.imgix.net/https%3A%2F%2Fcdn.filestackcontent.com%2Fapi%2Ffile%2F5yWkEQSDSEeItiBmXdzn%3Fsignature%3D888b9ea3eb997a4d59215bfbe2983c636df3c7da0ff8c6f85811ff74c8982e34%26policy%3DeyJjYWxsIjogWyJyZWFkIiwgInN0YXQiLCAiY29udmVydCJdLCAiZXhwaXJ5IjogNDYyMDM3NzAzMX0%253D?dpr=1&fit=crop&h=232&ixlib=python-1.1.0&w=310&s=23fdb58881b2685b494f07072343eefb","thumb_2x":"https://pathwright.imgix.net/https%3A%2F%2Fcdn.filestackcontent.com%2Fapi%2Ffile%2F5yWkEQSDSEeItiBmXdzn%3Fsignature%3D888b9ea3eb997a4d59215bfbe2983c636df3c7da0ff8c6f85811ff74c8982e34%26policy%3DeyJjYWxsIjogWyJyZWFkIiwgInN0YXQiLCAiY29udmVydCJdLCAiZXhwaXJ5IjogNDYyMDM3NzAzMX0%253D?dpr=2&fit=crop&h=232&ixlib=python-1.1.0&w=310&s=5c66a7c40ca1200df35547c7372f7adb","icon":"https://pathwright.imgix.net/https%3A%2F%2Fcdn.filestackcontent.com%2Fapi%2Ffile%2F5yWkEQSDSEeItiBmXdzn%3Fsignature%3D888b9ea3eb997a4d59215bfbe2983c636df3c7da0ff8c6f85811ff74c8982e34%26policy%3DeyJjYWxsIjogWyJyZWFkIiwgInN0YXQiLCAiY29udmVydCJdLCAiZXhwaXJ5IjogNDYyMDM3NzAzMX0%253D?fit=crop&h=35&ixlib=python-1.1.0&w=35&s=f121e0132c5448827fd629cff4634a28","background_image":"https://pathwright.imgix.net/https%3A%2F%2Fpathwright-static-media.s3.amazonaws.com%2Fdefault-image-set-v1%2Fcover-image-52.png?balph=40&blend=666666&blur=500&bm=screen&fit=max&fm=jpg&high=-80&ixlib=python-1.1.0&q=100&w=1400&s=fac7824f32a07feda26a76604dc3c403","background_overlay":"74,78,78,1","background_image_blurred_cdn":"https://pathwright.imgix.net/https%3A%2F%2Fpathwright-static-media.s3.amazonaws.com%2Fdefault-image-set-v1%2Fcover-image-52.png?balph=40&blend=666666&blur=500&bm=screen&fit=max&fm=jpg&h=250&high=-80&ixlib=python-1.1.0&q=100&w=250&s=16a8b04c9511c1f2018a350ee359cdad","background_type":5,"authors":[],"created":"2019-05-07T07:16:07.665436-04:00","url":"https://courses.kristakingmath.com/library/algebra-2-44453/","offering_counts":{},"resource_type":10,"resource_type_display":"Course","slug":"algebra-2-44453","trailer_embed_code":"","list_order":5,"total_registration_count":500,"sum_registration_count":547,"lowest_public_offering_price":null,"highest_public_offering_price":null,"curriculum_offering":null,"num_offerings":1,"visibility_level_override":null,"licensing_enabled":false,"license_offerings":[],"licensed_from_resource":null,"certificate_generator_class":"CertificateGenerator","lowest_price_currency_display":null,"highest_price_currency_display":null,"discussion_enabled":true,"licensed_from_school":null,"highest_visibility_level":15,"certificate_json":{}},"offering":{"id":110492,"name":"Guided Course","access_starts":null,"access_ends":null,"enrollment_starts":null,"enrollment_ends":null,"description":"

By signing up for the Algebra 2 course, you'll gain access to:\n

Algebra 2, and every other Krista King Math course
Step-by-step videos
Course notes and flashcards
Practice quizzes
Bonus practice workbooks
Comprehensive formula sheets
Summary study sheets
Practice final exams

","visibility":15,"price":0.0,"seats":null,"seats_filled":544,"seats_available":-1,"currency_display":"$0","include_in_subscription_plans":[5,37,142,143],"include_with_products":[],"is_subscription_only":true,"resource_id":44453,"path_id":3042043,"permissions":{"can_participate":false,"can_access":false,"can_edit":false,"can_edit_resource":false,"can_facilitate":false,"can_view_analytics":false,"can_invite_editor":false,"can_invite_teacher":false,"can_invite_moderator":false,"can_invite_student":false,"can_invite_observer":false},"due_dates_enabled":false,"is_group_offering":false,"step_counts":{},"is_curriculum":false,"url":"/library/algebra-2-44453/110492/","invite_urls":{},"access":{"is_full":false,"has_registration_ended":false,"has_registration_started":true,"has_access_started":true,"has_access_ended":false},"analytics_visibility":5,"resource_license":null,"discussion_enabled":true,"parent_offering_id":null,"created_by_id":17843,"status":1,"analytics_disabled":false}}

Loading Algebra 2...