Average value of a function Quiz
10 questions · easy to harder · Calculus 1 · score and step-by-step answers
How it works
- 10 questions, about 30 minutes (a timer counts down; you can hide it). Solve it right here: no sign-up.
- 4 questions have choices. For the others you type the answer: a number like 4, −2, 7/2 or 3.5, or for example x = 4, x = 2 or x = −3, (3, 5), 2x + 1. Use ^ for powers (x^2) and sqrt for √. Any form with the same value counts (7/2 = 3.5).
- One question at a time: Back, Next, Mark for review and the question list at the bottom. A calculator is on the screen.
- At the end: your percent and grade, every question right or wrong, why a wrong choice is wrong, and its step-by-step solution. Then practise the lesson with new questions.
Your answers and results are kept in this browser only, so you can close the page and come back.
1 Question 1
Find the average value of f(x) = 2x + 1 on [0, 4].Type the answer.
2 Question 2
Find the average value of f(x) = 3x2 on [0, 2].Type the answer.
3 Question 3
Find the average value of f(x) = 3x2 − 2x on [1, 3].- A) −9
- B) 18
- C) 9
4 Question 4
Find the average value of f(x) = x2 on [0, 3].Type the answer.
5 Question 5
Average value of f(x) = 2x + 1 on [1, 4], and find c- A) 18
- B) 5
- C) 2
- D) 6
6 Question 6
Average value of f(x) = x + 3 on [0, 6], and find cType the answer.
7 Question 7
Average value of f(x) = 2x on [1, 5], and find c- A) 4
- B) 6
- C) 12
- D) 24
8 Question 8
Find the average value of f(x) = x2 + 1 on [0, 3].Type the answer.
9 Question 9
Average value of f(x) = 3x2 + 1 on [0, 3], and find c- A) 10
- B) 30
- C) 9
10 Question 10
Average value of f(x) = x2 on [0, 3], and find cType the answer.