Answer:
[tex]y=\frac{-2}{3} x-15[/tex]
Step-by-step explanation:
First draw a line. I will put it in an attachment so you can see the line.
Now choose to points on the line to use the slope formula.
(0,15) and (3,13).
Slope formula: [tex]\frac{y2-y1}{x2-x1}[/tex]
Plug in the information needed using the two points chosen.
[tex]\frac{13-15}{3-0}=\frac{-2}{3}[/tex]
The slope is [tex]\frac{-2}{3}[/tex].
Now use point-slope formula.
Point-slope formula: y-y1=m(x-x1)
y-15=[tex]\frac{-2}{3}[/tex](x-0)
y-15=[tex]\frac{-2}{3}[/tex]x-0
Subtract 15 from both sides.
y=[tex]\frac{-2}{3}[/tex]x-15
Hope this helps!
If not, I am sorry.
