E
Editor
Sep 18, 2022
If $f(x)=3x^{4}-2x^{2}$ , $g(x)=\frac{2}{\sqrt{x}}$ then gof(x)=
Difficulty: Easy
A:
$\frac{1}{x+1}$
B:
$((x^{2}+1)^{4}+1)^{2}$
C:
$\frac{3}{2x}$
D:
$\frac{3}{4x}$
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ID: 63273db8ca83163ac3a106d7