Derivatives worksheet with answers

Free printable Derivatives worksheet: 6 problems from easy to exam level, with an answer key. Print it or save it as a PDF.

New worksheetPractise online with hints

For teachers: free to print, copy and use in class. Every new worksheet has new values and its own answer key. A link to ExamProblems on your course page is appreciated.

Name: ____________________   Date: ____________

1.Easy
xyx = −1

Let f(x) = −2x5 − 7x2 − x − 7. Find the slope of the graph at x = −1, that is f′(−1).

f(x) = −2x5 − 7x2 − x − 7x = −1
f′(−1) =
2.Easy
xyx = −3

Let f(x) = 2x5 − 5x2 + 9x + 4. Find the slope of the graph at x = −3, that is f′(−3).

f(x) = 2x5 − 5x2 + 9x + 4x = −3
f′(−3) =
3.Medium
xyx = 0.5

Let f(x) = x3·e0.5x. Find f′(0.5).

f(x) = x3·e0.5xx = 0.5
f′(0.5) =
4.Medium
xyx = 2

Let f(x) = ln(3x2 + 4). Find f′(2).

f(x) = ln(3x2 + 4)x = 2
f′(2) =
5.Hard
xy

Let f(x) = x3 + 4.5x2 + 6. Find the x-coordinate x of the local maximum.

f(x) = x3 + 4.5x2 + 6
x =
6.Hard
xyx = −2

The tangent line to f(x) = x2 + 4x − 4 at x = −2 crosses the y-axis at y = b. Find b.

f(x) = x2 + 4x − 4x = −2
b =

Answer key

  1. 1. f′(−1) = 3
  2. 2. f′(−3) = 849
  3. 3. f′(0.5) = 1.043
  4. 4. f′(2) = 0.75
  5. 5. x = −3
  6. 6. b = −8

Full step-by-step solutions: practise this topic on examproblems.com.