Question

If f(x) =x⁴, g(x) = 6x – 2, then g[f(x)] = ______.

पर्याय

• 36x⁴ – 60x + 36

• 6x⁴ + 12

• 36x⁴ + 60x – 36

• 6x⁴ – 2

Answer 1

If f(x) =x⁴, g(x) = 6x – 2, then g[f(x)] = 6x⁴ – 2.

Explanation:

g[f(x)] = 6[f(x)] – 2 = 6x⁴ – 2