Determine the average rate of change of the function over th

Determine the average rate of change of the function over the interval -22 is less than equal to x is less than equal to 8/5?

average rate of change of function f(x) is [f(b) - f(a)]/ (b-a)

average rate of change of function f(x) in -22<=x<=8/5 is [f(8/5) - f(-22)]/ ((8/5-(-22)) =[f(8/5) - f(-22)]/ (118/5)