MCQ
Assertion (A): The function $f: R-\left\{(2 n+1) \frac{\pi}{2}: n \in Z\right\} \rightarrow(-\infty,-1] \cup[1, \infty)$ defined by $f(x)=\sec x$ is not one - one function in its domain.
Reason (R): The line y = 2 meets the graph of the function at more than one point.
Reason (R): The line y = 2 meets the graph of the function at more than one point.
- ✓Both (A) and (R) are true and (R) is the correct explanation of (A).
- BBoth (A) and (R) are true but (R) is not the correct explanation of (A).
- C
- D(A) is false but (R) is true.