Mpbaehler05go Mpbaehler05go Mathematics Answered Given f (x) = x +1 and g(x) = x², what is (gºf)(x)? A) (gºf)(x) = x² + x +1 B) (gºf)(2) = (x + 1)^2 C) (gºf)(x) = 2^2 (x + 1) D) (g°f)(x) = x^2 +1