Question

How do you find the derivative of `sqrt(8x+1)`?

Answer 1

here is how you do it,

Explanation:

for this, we have to use chain rule.

`d/(dx)(sqrt(8x+1))`

`=1/(2sqrt(8x+1))d/(dx)(8x+1)`

`=8/(2sqrt(8x+1))`

`=4/(sqrt(8x+1))`