Answer:
The equation of a line is written in the form y=mx+b. “m” is the slope and “b” is the y-intercept. With the given slope, the equation so far is y=-4x+b. To find the value of b, substitute the given point.
-12=-4(10)+b
-12=-40+b
28=b
So, the equation of the line is y=-4x+28.
:)
