Jawabanmu

2014-04-22T21:41:49+07:00
Y-y1 = m(x-x1)
y-3 = 2 (x + 4)
y-3 = 2x + 8
y-2x-3-8 =0
y-2x-11 = 0
tapi di option nya hanya ada
-2x+y-11 = 0
Komentar sudah dihapus
b.2x-y-11=0
c.2x-y+5=0
d.2x-y-5=0
jawabannya yang A. kan y-y1 = m (x-x1)