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calculus ab - 2019 frq review

originally streamed in 2019 with Amy Dunn-RuizTeacher
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Review the 2019 Calculus AB FRQs with detailed walkthroughs of integration, derivatives, and advanced calculus techniques. This session breaks down problems involving rates of change, volume calculations, L'Hôpital's Rule, and the Squeeze Theorem—per ...more

curriculum note

This video was recorded for the 2020 AP exam season and references COVID-era modifications that excluded certain topics (e.g., volumes of revolution) from that year's AB exam. Those topics are on the current AP Calculus AB exam.

covered in this stream

units
Exam Skills
topics
2019 FRQ ReviewPresentation Slides, 2019 FRQ Review

timestamps

  • 0:00

    Introduction and Poll

  • 0:42

    Reviewing FRQ Problems

  • 1:50

    Schedule Overview

  • 2:54

    Problem 1 Overview

  • 3:58

    Problem 2 Overview

  • 5:23

    Problem 3 Overview

  • 5:54

    Problem 4 Overview

  • 6:26

    Problem 5 and 6 Overview

  • 7:28

    Starting Problem 1

  • 8:32

    Problem 1 Part A

  • 10:41

    Integrating Entry Rate

  • 13:22

    Calculating Fish Entering

  • 16:00

    Problem 1 Part B

  • 18:10

    Average Fish Leaving

  • 20:51

    Problem 1 Part C

  • 23:27

    Graphing Net Rate

  • 27:13

    Finding Critical Point

  • 30:21

    Net Fish Increase

  • 33:35

    Problem 1 Part D

  • 35:14

    Derivative of Net Rate

  • 39:55

    Starting Problem 4

  • 41:59

    Problem 4 Part A

  • 44:07

    Volume Rate Change

  • 47:12

    Problem 4 Part B

  • 49:16

    Second Derivative Analysis

  • 53:28

    Problem 4 Part C

  • 55:34

    Separation of Variables

  • 58:11

    Starting Problem 6

  • 1:01:51

    Problem 6 Part A

  • 1:04:26

    Problem 6 Part B

  • 1:07:07

    Evaluating Derivative

  • 1:07:38

    Problem 6 Part C

  • 1:09:55

    Applying L'Hôpital's Rule

  • 1:11:03

    Finding f(2) and f'(2)

  • 1:14:45

    Problem 6 Part D

  • 1:17:28

    Squeeze Theorem Application

  • 1:20:40

    Closing Advice and Farewell

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Study Content & Tools

Study GuidesFRQs + AI ScoringAP Essay Grader for StudentsAI Grading for TeachersPractice QuestionsGlossaryScore Calculators

Company

What's New?PricingBulk DiscountsTestimonialsFAQsEmail us

Resources

AP Exam Schedule 2027AP ClassesAP ClassroomEasiest AP ClassesHardest AP ClassesAP vs IBAP vs Dual EnrollmentAP vs Honors ClassesAP Scholar Awards

history

🌎 ap world history🇺🇸 ap us history🇪🇺 ap european history

social science

✊🏿 ap african american studies🗳️ ap comparative government🚜 ap human geography💶 ap macroeconomics🤑 ap microeconomics🧠 ap psychology👩🏾‍⚖️ ap us government

english & capstone

✍🏽 ap english language📚 ap english literature🔍 ap research💬 ap seminar

arts

🎨 ap art & design🖼️ ap art history🎵 ap music theory

science

🧬 ap biology🧪 ap chemistry♻️ ap environmental science🎡 ap physics 1🧲 ap physics 2💡 ap physics c: e&m⚙️ ap physics c: mechanics

math & computer science

🧮 ap calculus ab♾️ ap calculus bc📐 ap precalculus📊 ap statistics💻 ap computer science a⌨️ ap computer science p

world languages

🇨🇳 ap chinese🇫🇷 ap french🇩🇪 ap german🇮🇹 ap italian🇯🇵 ap japanese🏛️ ap latin🇪🇸 ap spanish language💃🏽 ap spanish literature

go beyond AP

high school exams

✏️ PSAT🎓 Digital SAT🎒 ACT

honors classes

🍬 honors algebra II🫀 honors anatomy🐇 honors biology👩🏽‍🔬 honors chemistry💲 honors economics📐 honors geometry⚾️ honors physics📏 honors pre-calculus📊 honors statistics🗳️ honors us government🇺🇸 honors us history🌎 honors world history

college classes

👩🏽‍🎤 arts👔 business🎤 communications🏗️ engineering📓 humanities➗ math🧑🏽‍🔬 science💶 social science

hs classes

🏛️ alabama history⛰️ appalachian studies🌴 california history🌍 earth science🌐 ethnic studies🐊 florida history🍑 georgia history🌎 global studies🌺 hawaiian studies📰 journalism🪶 native american studies🌵 new mexico history🤠 oklahoma history⚗️ physical science🎙️ speech and debate🤝 texas government🤠 texas history🌲 washington state history🕊️ world religions
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© 2026 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.