Mathematics · Relations and Functions
If f(x) = √x - 1 and g(f(x)) = x + 2√x + 1, then g(x) =
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(√x - 2) 2
- 2(√x + 2) 2
- 3(x - 2) 2
- 4(x + 2) 2✓
Correct answer
(x + 2) 2
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