G(t)=−(t−1)²+5 Over which interval does g have an average rate of change of zero?

Choose 1

(Choice A) 1 ≤ t ≤ 4

(Choice B) −4 ≤ t ≤ −3

(Choice C) −2 ≤ t ≤ 0

(Choice D) −2 ≤ t ≤ 4

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

cause it equals more

the answer for the question that you are asking is 4