Answer: The slope is 4 and the y-intercept is 12.
Step-by-step explanation:
(-3,0) and (-2,4)
find the difference in the Y values 0-4=-4
find the difference in the v- values -3-(-2) =-1
Divide the y difference by the x difference -4/-1 = 4 so 4 is the slope
Now to find the y intercept, use the formula y=mx + b and plot in coordinates and slope to find the y- intercept
4= 4(-2) + b
4 = -8 + b
+8 +8
b= 12 so the y intercept is 12
now the equation will be like y = 4x + 12
