WhoaSheeshh WhoaSheeshh
  • 16-07-2017
  • Mathematics
contestada

Use the following graph of the function f(x) = 2x^3 + x^2 - 3x + 1
What is the average rate of change from x = -1 to x = 1

A) -1

B) 1

C) 2

D) 4

Use the following graph of the function fx 2x3 x2 3x 1 What is the average rate of change from x 1 to x 1 A 1 B 1 C 2 D 4 class=

Respuesta :

sergibcnusa sergibcnusa
  • 16-07-2017
Average change = change in y / change in x! That easy!

change in y= (1-3)=-2
change in x=  1-(-1) = 2

Average change= -1! So, (A)
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