Answer:
y = -4x + 12
Explanation:
Use the slope-intercept form of the equation of a line.
y = mx + b,
where m is the slope, and b is the y-intercept.
We are told the slope is -4, so we get:
y = -4x + b
To find b, we plug in the coordinates we are given for x and y and solve for b.
y = -4x + b
4 = -4(2) + b
4 = -8 + b
12 = b
b = 12
Now we plug in 12 for b to get:
y = -4x + 12