Answer:
Slope: -3
Vertical Intercept (y-intercept): 15
Horizontal Intercept (x-intercept): 5
Step-by-step explanation:
[tex]\frac{3-9}{4-2}[/tex] = [tex]\frac{-6}{2}[/tex] = -3
then we put the slope into point slope form.
y-9=-3(x-2)
in order to find the x-intercept, we need to make the y value 0.
-9=-3(x-2) ⇒-9=-3x+6 then subtract 6 from both sides.
-15=-3x divide both sides by -3 to get 5, the x-intercept.
in order to find the y-intercept, we need to make the x value 0.
y-9=-3(-2) ⇒y-9=6 then add 9 to both sides.
y=15
