E
Editor
Sep 18, 2022
$\lim_{\delta x \rightarrow 0}\frac{f(x+\delta x)-f(x)}{\delta x}$ equals:
Difficulty: Easy
A:
$f(\delta x)$\
B:
f(x)
C:
f'(x)
D:
-f'(x)
ID: 63273db8ca83163ac3a100a7