Answer:
y=-9/10x+8/5
Explanation:
(-6,7) and (4,-2)
Use rise over run to solve for the slope:
(y1-y2)/(x1-x2)
(7- -2)/(-6-4)
(7+2)/(-6-4)
9/-10
-9/10 Move negative sign to make it easier to read
Now you have y=-9/10x+b
Plug in the values from either of the two points to solve for b:
(4,-2)
-2=-9/10 (4)+b
-2=-36/10+b
-2= -18/5 +b
-2+18/5=b
-10/5 +18/5=b
8/5=b
y=-9/10x+8/5