Question

G(t)=−(t−1)^2+5

What is the average rate of change of g over the interval −4≤t≤5?

Answer 1

1

Explanation:

g(5) = -(5-1)² + 5 = - 11

g(-4) = - (-4 - 1)² + 5 = - 20

average of change = change of y / change of x

(-11 - (-20)) / (5 - (-4)) = 9 / 9 = 1