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g(t)=−(t−1)^2+5

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

Respuesta :

Answer:

1

Step-by-step 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