Question

Let g(x)=f(2x). Show that the average value of f on the interval x=0 to x=2. Sketch a graph showing the function and the average value.

Answer 1

you got a function of g(x) which = f(2x) so a function that need 2 times the input to be the same

Answer 2

what would the average value be of f compared to g(x) if f needs 2 times the input