Determine the value of a so that the average rate of change of the function f(x) = 3x² + ax -4 over the interval -1 ≤ x ≤ 2 is equal to 8.

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.4: Average Rate Of Change Of A Function
Problem 4.2E: bThe average rate of change of the linear function f(x)=3x+5 between any two points is ________.
icon
Related questions
Question
16. Determine the value of a so that the average rate of change of the function
f(x) = 3x² + ax - 4 over the interval -1 ≤ x ≤ 2 is equal to 8.
17. Create the equation of a function whose rate of change is always positive, but is
Transcribed Image Text:16. Determine the value of a so that the average rate of change of the function f(x) = 3x² + ax - 4 over the interval -1 ≤ x ≤ 2 is equal to 8. 17. Create the equation of a function whose rate of change is always positive, but is
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning