Question

F(t)=0.25tex-formula">-1.5t+2.5 the average rate of change of f(t) from t=5 to t=8

Answer 1

Answer:

1.75

Step-by-step explanation:

$m=\frac{f(b)-f(a)}{b-a}$

$m=\frac{f(8)-f(5)}{8-5}$

$m=\frac{6.5-1.25}{3}$

$m=\frac{5.25}{3}$

$m=1.75$

Therefore, the average rate of change of f(t) from t=5 to t=8 is 1.75

Answer 2

Answer:

(x)(x)

Step-by-step explanation: