Calculate the average rate of change from x = −2 to x = 1 of the function below. f(x) = x2 + 5x − 12 First, find the change in y by e

Question

Calculate the average rate of change from x = −2 to x = 1 of the function below. f(x) = x2 + 5x − 12
First, find the change in y by evaluating the function at −2 and 1:
f(−2) = _________
f(1) = ___________
The change in y is .__________

Choices for the change in y are: – 24,  – 12,  – 16,  24

0

Answers ( No )

    0
    2021-09-14T21:08:38+00:00

    The correct answers, for those who may need them in the future, are:

    1. -18

    2. -6

    3. -12

    The change in x is -3.

    The average rate of change of

    f(x) = x2 + 5x −−12 from

    x = −2 to x = 1 is 4

    0
    2021-09-14T21:09:06+00:00

    Answer:

    • f(−2) = ____-18_____
    • f(1) = ____6_______
    • The change in y is ._____12_____
    • Now find the change in x.
    • The change in x is 3
    • The average rate of change of
    • f(x) = x2 + 5x −−12 from
    • x = −2 to x = 1 is 4

    Step-by-step explanation:

    Did the assignment and got it right….

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