Answer:
(fog)(x) = 4x^2 -12x +10
(gof)(x) = 2x^2 -1
Explanation:
(fog)(x) = (2x-3)^2 + 1
= 4x^2 + 9 -12x +1
= 4x^2 -12x +10
(gof)(x) = 2(x^2+1)-3
= 2x^2 +2 -3
= 2x^2 -1
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