Question:
Let f : R→R, g : R→R be two given functions. Such that f is injective and g is surjective, then which of the following is injective?
Let f : R→R, g : R→R be two given functions. Such that f is injective and g is surjective, then which of the following is injective?
Updated On: Oct 7, 2024
- g o f
- f o g
- g o g
- f o f
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The Correct Option is D
Solution and Explanation
The correct option is (D): f o f
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