Given: f(x) = 1/x (<- that’s division sign btw) g(x) = x-4

can you evaluate (g°f)(0) ?Explain why or why not.

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .