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AP Calculus AB/BC No-Calculator FRQ Practice

59 no-calculator FRQs written in the AP format for Calculus AB and BC. Pick one, read the full question, and write your response.

Your first scored response is included. A plan unlocks unlimited scoring.

New to the No-Calculator FRQ? Read the exam guide

all units
unit 1
unit 2
unit 3
unit 4
unit 5
unit 6
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unit 8
unit 9
unit 10

59 questions

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Piecewise function continuity and function rates of change

Unit 1: Limits and Continuity

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start this question

The function ff is defined by

f(x)={x2−5x+6x−3,x<32x−5,x≥3f(x) = \begin{cases} \dfrac{x^2 - 5x + 6}{x - 3}, & x < 3 \\ 2x - 5, & x ≥ 3 \end{cases}

The function gg is continuous on the closed interval 0≤x≤80 ≤ x ≤ 8. Selected values of g(x)g(x) are given in the table shown.

xx

00

22

44

66

88

g(x)g(x)

−3-3

−1-1

22

55

44

A.

Find lim⁡x→3−f(x)\lim_{x \to 3^-} f(x) and lim⁡x→3+f(x)\lim_{x \to 3^+} f(x). Is ff continuous at x=3x = 3? Justify your answer using the definition of continuity.

B.

Use the average rate of change of gg over the interval 2≤x≤42 ≤ x ≤ 4 to approximate the instantaneous rate of change of gg at x=3x = 3. Show the work that leads to your answer.

C.

Must there be a value cc, for 0<c<20 < c < 2, such that g(c)=−2g(c) = -2? Must there be a value kk, for 6<k<86 < k < 8, such that g(k)=4.5g(k) = 4.5? Justify your answers.

D.

A new function hh is defined by

h(x)={x2−5x+6x−3,x<3ax2−4,x≥3h(x) = \begin{cases} \dfrac{x^2 - 5x + 6}{x - 3}, & x < 3 \\ a x^2 - 4, & x ≥ 3 \end{cases}

where aa is a constant. Find the value of aa for which hh is continuous at x=3x = 3. Justify your answer using the definition of continuity.

What the No-Calculator FRQ asks

No-calculator FRQs are questions 3 to 6 on the AP Calculus AB and BC exams, in Part B of the FRQ section. Each has four parts with numbers built to be worked by hand, and you justify answers with the right theorem or test.

60 min
for the 4 questions in Part B
9 points
across parts A to D
50%
of your score, for all six FRQs
  1. Part A: Evaluate

    A value, rate, or estimate worked by hand, often with units

    2 pts

  2. Part B: Apply

    A derivative or integral applied to the function or context

    2 pts

  3. Part C: Extend

    Another calculus task on the same setup, such as an area or an approximation

    2 pts

  4. Part D: Conclude

    A final result, often backed by a reason or a named theorem

    3 pts

How No-Calculator FRQ practice works

Each question follows the exam’s format, from the full prompt to a score on every part.

  1. Read the full question

    The setup, any graph or table, and parts A to D, laid out the way the exam shows them.

  2. Write on a 15-minute timer

    About the time each question gets on exam day. Pause it or turn it off, and your response saves as you go.

  3. Submit for a score out of 9

    Your response is scored against the scoring guidelines written for that question. Your first score is included.

Feedback on every part

A summary at the top tells you what to work on next. Below it, each part shows whether you earned the point and what the scoring guidelines were looking for.

Detailed Feedback

Part A: 1/1 point

Earned the point. You correctly set up the difference quotient (f(2.1) - f(1.9))/(2.1 - 1.9) = 0.2/0.2 to approximate the derivative.

Part A: 1/1 point

Earned the point. You obtained the correct numerical answer of 1 with supporting work shown.

Part C: 0/1 point

Did not earn the point. While you mentioned that g(x) approaches a value of 3, you described it as 'approaching a maximum value of 3' rather than identifying it as a horizontal asymptote. To earn this point, you needed to explicitly state that the graph has a horizontal asymptote at y = 3, or describe the end behavior as the graph approaching the horizontal line y = 3 as x increases without bound.

Detailed feedback on a practice No-Calculator FRQ

Questions about the No-Calculator FRQ

How many responses can I get scored?

You can read every question without a plan. Your first scored response is included. A plan unlocks unlimited scoring.

How is the no-calculator FRQ different from the calculator FRQ?

Calculator questions lean on integrals you can’t do by hand and on solving messy equations. No-calculator questions use friendly numbers and reward exact algebra and clear justifications.

How do I type math in my answer?

Type it in plain text, use the superscript button for exponents, and pick symbols like ∫ and √ from the special characters menu. You can also switch to handwrite and add a photo of your work.

Are these for Calculus AB or BC?

Both. The AB and BC exams use the same FRQ format, and some of these questions cover BC-only topics like series and parametric equations.

How are the 9 points split?

Across parts A to D, most often 2, 2, 2, and 3. The split changes by question, and on the exam each part is scored on its own.

More AP Calculus AB/BC practice

Calculator FRQ practice

Calculator-required FRQs with the full setup and all four parts.

AP Calculus AB/BC FRQs

Every FRQ type for AP Calculus AB/BC, with practice for each.

AP Calculus AB/BC study guides

Unit-by-unit review for the whole course.

Write your first No-Calculator FRQ

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Teaching AP Calculus AB/BC? Assign these No-Calculator FRQs to your class