MCQ
What is the formula for derivative of function $f(x)\ ?$
- A$\lim _{h \rightarrow x} \frac{f(x+h)-f(x)}{h}$
- B$\lim _{h \rightarrow 0} \frac{f(x+h)+f(x)}{h}$
- ✓$\lim _{h \rightarrow 0} \frac{f(x+h)-f(x)}{h}$
- D$\lim _{h \rightarrow x} \frac{f(x)-f(x+h)}{h}$