Question

Question is in comments

Answer 1

Where?

Answer 2

right there.

Answer 3

Can you help me?

Answer 4

\(\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
&({\color{red}{ -4}}\quad ,&{\color{blue}{ -1}})\quad &({\color{red}{ \frac{1}{2}}}\quad ,&{\color{blue}{ 3}})
\end{array}
\\\quad \\

slope = {\color{green}{ m}}= \cfrac{rise}{run} \implies \cfrac{{\color{blue}{ y_2}}-{\color{blue}{ y_1}}}{{\color{red}{ x_2}}-{\color{red}{ x_1}}}
\\ \quad \\

y-{\color{blue}{ y_1}}={\color{green}{ m}}(x-{\color{red}{ x_1}})\qquad \textit{plug in the values and move x and y's to left}\\
\qquad \uparrow\\
\textit{point-slope form} \)

Answer 5

got it so far

Answer 6

So have you decided which answer answer is correct?

Answer 7

is it a?

Answer 8

Yes. :)

Answer 9

yay!