Question

Solve g(y)= 1/y over the interval (1,4)

Answer 1

Average rate of change= $\frac{g(b)-g(a)}{b-a}\\$

$=\frac{g(4)-g(1)}{4-1}\\ =\frac{\frac{1}{4}-1}{3.}\\ =\frac{-1}{4}.$