Answer:
[tex]y = -\frac{2}{5} x - 11[/tex]
Step-by-step explanation:
So we are given the two coordinate points (-10 , -7) and (-5 , -9).
With the question to "Complete the equation of the line."
So what we do is to compute the slope of both coordinates, which will give us
[tex]-\frac{2}{5}[/tex]
So to complete part of the equation:
[tex]y = -\frac{2}{5} x[/tex]
Now we need to compute the y intercept, since all numbers are negative, there is likely chance [tex]b[/tex] will be a subtraction method.
Compute the y intercept:
[tex]-11[/tex]
Complete the equation :
[tex]y = -\frac{2}{5} x - 11[/tex]
Here is a graph to go with the equation :
