If there where 1$ in the bank and 2397$ where stolen how much money is left ?

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Can someone tell me if this is perpendicular? !