Question
Parallel lines $\ell_{1}$ and $\ell_{2}$ have slopes $m_{1}$ and $m_{2}$, respectively. Find $m_{2}$ if $m_{1}$ equals:a) $\frac{4}{5}$b) $-\frac{1}{5}$c) 3d) $\frac{1+x}{n+1}$
Step 1
This means that $m_{1} = m_{2}$. Show more…
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