Let f be a function given by
x + 2 if x < 0
x if x >= 0
Is there a function g: R ---> R such that g'=f?
*be careful applying definition of the derivative© BrainMass Inc. brainmass.com December 24, 2021, 4:49 pm ad1c9bdddf
Please see the attached file for the complete solution.
Thanks for using BrainMass.
Derivatives of functions are compared to obtain a proof. The definition of derivatives are applied.