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ممكن احد يحللي هذي السوالين

(a) If g(x) = 2x + 2 and h(x) = 4x2 + 8x + 6, find a function f such that f g = h. (Think about what operations you would have to perform on the formula for g to end up with the formula for h.)
f=


(b) If f(x) = 3x + 4 and h(x) = 3x2 + 3x + 1, find a function g such that f g = h.
g(x) =