Respuesta :

Step 1

The slope(m) is calculated by finding the ratio of the "vertical change" to the "horizontal change" between (any) two distinct points on a line. Sometimes the ratio is expressed as a quotient ("rise over run"), giving the same number for every two distinct points on the same line.

From the question we will have;

[tex]\begin{gathered} slope=m=\frac{y_2-y_1}{x_2-x_1} \\ rise=y_2-y_1 \\ run=x_2-x_1 \end{gathered}[/tex][tex]y-intercept=b=(0,b)[/tex]

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