The line passes through the points (-5, 2) and (10,-1) and we need to find the equation of the line.
Step 1: We will label this coordinates as follows:

Step 2. We calculate the slope "m" with the slope formula:

substituting our values:

solving the operations we find that the slope is:

(Note: in the last line we simplified the fraction 3/15 to 1/5 dividing by 3)
Step 3. We use the the point-slope squation which is:

And we substitute all of the known values of the slope m, and the point (x1, y1) which is (-5,2):

Simplifying the expression:


we add the -1 +2 and get the final result:

Answer:
