Question: If f (x) = x 2 + 5x + c, g(x) = ax + b, and (f g)(x) = 4x 2 + 22x +

If f (x) = x2 + 5x + c, g(x) = ax + b, and (f ยบ g)(x) = 4x2 + 22x + 31, find a, b, and c.

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