14 Given f(x) = and g(x) = Vx, find the following expressions. x+5 (a) (fog)(4) (b) (g of)(2) (c) (f of)(1) (d) (gog)(0) (a) (fog)(4) = (Type an exact answer, using radicals as needed. Simplify your answer.) (b) (9 of ) ( 2 ) = (Type an exact answer, using radicals as needed. Simplify your answer.) (c) (f of) ( 1 ) = (Type an exact answer, using radicals as needed. Simplify your answer.) (d) (g o g)(0) = (Type an exact answer, using radicals as needed. Simplify your answer.)