[math] \textbf{(a) Describe the type of indeterminate form (if any) that is obtained by direct substitution.}\\ \textbf{(b) Evaluate the limit using L'Hopital's Rule if necessary.}\\ \textbf{(c) Using the applet explain how the graph verifies you results.}\\ \displaystyle \displaystyle \large \begin{equation} \lim_{x\to 0^+} (\frac{10}{x}-\frac{3}{x^2}) \end{equation} [/math]