Show that the function given by

Question:

Show that the function given by $f(x)=3 x+17$ is strictly increasing on $\mathbf{R}$.

Solution:

Letbe any two numbers in R.

Then, we have:

$x_{1}

Hence, is strictly increasing on R.

Leave a comment

Close
faculty

Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now