Find the average rate of change of f(x)=3 \cos x over the interval $\left[\frac{\pi}{3}, \frac{2 \pi}{3}\right]$
A) -3
B)$-9 \pi$
C)$-\frac{9}{\pi}$
D)$\frac{\pi}{3}$

Question

Find the average rate of change of  f(x)=3 \cos x  over the interval $\left[\frac{\pi}{3}, \frac{2 \pi}{3}\right]$
A)  -3 
B)$-9 \pi$
C)$-\frac{9}{\pi}$
D)$\frac{\pi}{3}$

Quizplus · Accepted Answer

The Answer of Find the average rate of change of  f(x)=3 \cos x  over the interval $\left[\frac{\pi}{3}, \frac{2 \pi}{3}\right]$
A)  -3 
B)$-9 \pi$
C)$-\frac{9}{\pi}$
D)$\frac{\pi}{3}$

Find the Average Rate of Change of F(x)=3 \Cos [π3,2π3]\left[\frac{\pi}{3}, \frac{2 \pi}{3}\right][3π​,32π​]

Find the Average Rate of Change of F(x)=3 \Cos $\left[\frac{\pi}{3}, \frac{2 \pi}{3}\right]$