Question:
If $f(x) = 2x + 1$ and $g (x) = x^2 + 1$ then $go(fof)(2) =$
If $f(x) = 2x + 1$ and $g (x) = x^2 + 1$ then $go(fof)(2) =$
Updated On: Jul 6, 2022
- 112
- 122
- 12
- 124
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The Correct Option is B
Solution and Explanation
$g(f(f(2)))=g(f(5))=g(11)=1 21+1= 122$
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