Which is the equation of the line?

http://lv.k12.com/mediaFiles/Ninth_Grade/Math/Unit17526/Lesson68674/VHS_PA_S2_02_L206_L305_Q5.gif

A.
3x – 5y = 15

B.
–5x + 3y = –15

C.
5x – 3y = –15

D.
–5x – 3y = –15

Question

Which is the equation of the line?

http://lv.k12.com/mediaFiles/Ninth_Grade/Math/Unit17526/Lesson68674/VHS_PA_S2_02_L206_L305_Q5.gif

A.
3x – 5y = 15
 
 B.
–5x + 3y = –15
 
 C.
5x – 3y = –15
 
 D.
–5x – 3y = –15

anonymous · Answer

y =mx+b form is what you want. 
You have the 2 coordinates so you can find slope, m = y2-y1/(x2-x1) then put it into y = mx+b form.