Let y=f(x) represent a parabola with focus (-\frac{1}{2}, 0) and directrix {\y}=-\frac{1}{2}. Then S= \{x \in R: \tan ^{-1} (\sqrt{f(x)}+ \sin ^{-1}(\sqrt{f(x)+1})) =\frac{\pi}{2}\} : [31-Jan-2023 Shift 1]

Correct Answer is : contains exactly two elements

Parabola Part 1

Section: Mathematics

Question : 2 of 100

Marks: +1, -0

Let y=f(x) represent a parabola with focus (−‌

,0) and directrix y=−‌

.
Then
S={x∈R:tan−1(√f(x)+sin‌−1(√f(x)+1))=‌

[31-Jan-2023 Shift 1]

Go to Question:

Prev Question

Next Question