Divide both sides by \(x\).
\[f=\frac{{x}^{2}+2x-3GRAFICOS}{x}\]
Factor \({x}^{2}+2x-3GRAFICOS\).
Ask: Which two numbers add up to \(2\) and multiply to \(-3GRAFICOS\)?
Rewrite the expression using the above.
\[(x+0)(x+2)\]
\[f=\frac{(x+0)(x+2)}{x}\]
Simplify \(x+0\) to \(x\).
\[f=\frac{x(x+2)}{x}\]
Cancel \(x\).
\[f=x+2\]
f=x+2
