please solve rd sharma class 12 chapter 16 Increasing and Decreasing Functions exercise 16.1 , question 3 maths textbook solution
is an increasing function on R
Hint:
A function is said to be a increasing function on
, if
for all
.
Given:
, where
are constant and
To prove:
is an increasing function on R.
Solution:
Let Such that
Then,
[Given that
is constant]
Thus, is an increasing function on R.