Question:
f : R → R and g : [0, ∞) → R are defined by f(x) = x2 and g(x)=\(\sqrt{x}\). Which one of the following is not true ?
f : R → R and g : [0, ∞) → R are defined by f(x) = x2 and g(x)=\(\sqrt{x}\). Which one of the following is not true ?
Updated On: Apr 17, 2024
- (fog)(2) = 2
- (gof)(4) = 4
- (gof)(-2) = 2
- (fog)(-4) = 4
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The Correct Option is D
Solution and Explanation
The correct answer is (D) : (fog)(-4) = 4.
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