# Using Limits to Find Derivatives

Not what you're looking for? Search our solutions OR ask your own Custom question.

Find the derivative.

a) f= 4-sqrt(x+3)

b) f= (x+1)/(2-x)

See attachment below for additional information.

Â© BrainMass Inc. brainmass.com November 24, 2022, 11:29 am ad1c9bdddfhttps://brainmass.com/math/derivatives/using-limits-find-derivatives-1365

#### Solution Summary

This shows how to use the limit definition to compute the derivative.

$2.49