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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

Respuesta :

nsw2003

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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