Let $fR\to R$ be a function we say that f has
property 1 if $\underset{h\to 0}{\lim }\frac{f\left(h\right)-f\left(0\right)}{\sqrt{\left|h\right|}}$ exist and is finite.
Property 2 if $\underset{h\to 0}{\lim }\frac{f\left(h\right)-f\left(0\right)}{h^2}$ exist and is finite. Then which of the following options is/are correct?

Views: 813 students