Assertion : The domain of a function y = f ( x ) will be all reals if for every real x…
Mathematics · JEE Advanced · NTA Exams — Sets, Relations and Functions
Assertion : The domain of a function y = f (x) will be all reals if for every real x there exist real y.
Reason : The range of a function y = f (x) will be all reals if for every real y there exists a real x such that f (x) = y.
Reason : The range of a function y = f (x) will be all reals if for every real y there exists a real x such that f (x) = y.
- If Assertion is true, Reason is true, Reason is a correct explanation for Assertion.
- If Assertion is true, Reason is true, Reason is not a correct explanation for Assertion.
- If Assertion is true, Reason is false.
- If Assertion is false, Reason is true.
Answer
(B) If Assertion is true, Reason is true, Reason is not a correct explanation for Assertion.
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