Respuesta :

Step 1:

Write the general equation of a line.

y = mx + c

m = slope

c = intercept on the y-axis

Step 2:

c = -8

[tex]\begin{gathered} \text{Slope m = }\frac{y_2-y_1}{x_2-x_1} \\ x_1\text{ = 0} \\ y_1\text{ = -8} \\ x_2\text{ = -1} \\ y_2\text{ = -9} \\ m\text{ = }\frac{-9\text{ + 8}}{-1\text{ - 0}} \\ m\text{ = 1} \end{gathered}[/tex]

y = x - 8

The equation of the line is: y = x - 8

ACCESS MORE
EDU ACCESS
Universidad de Mexico