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Question
If f(x) =x4, g(x) = 6x – 2, then g[f(x)] = ______.
Options
36x4 – 60x + 36
6x4 + 12
36x4 + 60x – 36
6x4 – 2
MCQ
Fill in the Blanks
Solution
If f(x) =x4, g(x) = 6x – 2, then g[f(x)] = 6x4 – 2.
Explanation:
g[f(x)] = 6[f(x)] – 2 = 6x4 – 2
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Algebra of Functions
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