Let C be the set of all real numbers. Statement I: The function f:(-\frac{\pi}{2}, \frac{\pi}{2}) \to C defined by f(x)=\sec x+\tan x is a one - one function. Statement II: The function f:[0, \infty) \to C defined by f(x)=x^{2} is a one - one function.

Correct Answer is : Both Statement I and Statement II are true

Statement I is true, but Statement II is false

Statement II is true, but Statement I is false

Both Statement I and Statement II are true

Both Statement I and Statement II are false

TS EAMCET 18-July-2022 Shift 2 Solved Paper

Section: Mathematics

Question : 1 of 160

Marks: +1, -0

Let C be the set of all real numbers.
Statement I: The function f:(−‌

,‌

)→C defined by f(x)=sec‌x+tan‌x is a one - one function.
Statement II: The function f:[0,∞)→C defined by f(x)=x2 is a one - one function.

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