Editor
Editor
 Sep 18, 2022
0
If $x\:\epsilon\:D_{f}$ and f'(x) exists, then f is said to be:
Difficulty: Easy
A: 
Zero at x
B: 
Differentiable at x
C: 
Continuous at x
D: 
None
Sponsored Ads
NETNUST Entry TestMathematicsDifferentiation