Question

$if \: f(x) = 2 {x}^{2} + 3 \: and \: g(x) = 2(x - 1) \:$
then g[f(x)] is equal to?​

Answer 1

Answer:

Correct option is

C

(2x

2

+1)

(gof)(x)=g[f(x)]=g(x

2

−1)=2(x

2

−1)+3=(2x

2

+1).

Answer 2

hope it helpps youuu..