Question

Given two function f(x) = 2x + 3 and g(x) = 3x + 2 then composition of functions f(g(f(x))) is given by
1) 12x + 25
2) 6x + 11
3) 6x + 7
4) $6x^{2} +13x+6$

Answer 1

Correct answer is A) 12x+25