Which of the following is true about f(x)=3\sinh (x)-2\cosh (x), \forallx∊R.

Correct Answer is : f is a strictly increasing function of R

f is a strictly increasing function of R

f is a strictly decreasing function on R

AP EAMCET Engineering 22 Sep 2020 Shift 1 Paper

Section: Mathematics

Question : 14 of 160

Marks: +1, -0

Which of the following is true about f(x)=3‌sinh(x)−2‌cosh(x), ∀x∊R.

Go to Question:

Prev Question

Next Question