Answer:
y = -1X + 7
Step-by-step explanation:
the formula for a line is y = aX + b
a is the slope so -1 you get:
y = -1X + b
to find b you can fill in the coordinate
2 = -1 • -5 + b
2 = -5 + b
b = 2 + 5 = 7
so the formula for the line is y = -1X + 7
Equation formula: y=mx+b
So, y=-1+7
