Can you help me with my calculus?

Use the given graphs of f and g to evaluate the expression. (Assume that each point lies on the gridlines.) g(f(5)) 0\f(f o f) (3) = Use the given graphs of f and g to evaluate the expression. (Assume that each point lies on the gridlines.) 2 0 2Use f(x) = 3x - 4 and g(x) = 5 - x- to evaluate the expression. (a) (fo f)(-1) (b) (gog)(-1)