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x - x1/x2 - x1 = y - y1/y2 - y1
x - 2/ -1 - 2 = y - 5/ 3 - 5
x - 2/ -3 = y - 5/ -2
-2x + 4 = -3y + 15
3y = 2x + 9
y = 2x/3 + 3
** Gradien = 2/3
Persamaan Garis g
x - x1/x2 - x1 = y - y1/ y2 - y1
x - 0/ 6 - 0 = y - 2/ p - 2
x / 6 = y - 2 / p - 2
px - 2x = 6y - 12
x (p - 2) + 12 = 6y
x (p - 2)/6 + 2 = y
** Gradien = (p-2)/6
Karena sejajar, 2 gradien tersebut sama
M1 = M2
2/3 = (p - 2)/6
12 = 3p - 6
18 = 3p
6 = p
Smpga mmbntu.... :)
y-5/-2 = x-2/-3
-3y+15 = -2x+4
2x-3y=-11
m=2/3
garis 2// garis 1
y-2/p-2 = x/6
6y-12 = px-2x
y= p/6 x - 1/3x +2
maka p/6x-1/3x = 2/3x
p=6