Question
Find the derivative of the function. Use Example 7 as a model.$$\begin{array}{ll}{\text { Function }} & {\text { Rewrite}} & {\text { Differentiate}} & {\text { Simplify}} \\{y=\frac{x^{2}+2 x}{x}} \end{array}$$
Step 1
We can simplify this by dividing each term in the numerator by $x$. This gives us $y=x+2$ for $x \neq 0$. Show more…
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