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-2y =-3x+6
m = -3/-2 = 3/2
Diket : x1 = -2, y1 = 5, m = 3/2
Rumusnya = y-y1 = m(x-x1) masukkin kerumus
y-5 = 3/2(x+2) dikali 2
2y-10 = 3(x+2)
2y-10 = 3x+6
2y = 3x+16
Good Luck! :D
x1= -2 y1= 5
3x - 2y - 6= 0 diubah menjadi -2y= -3x + 6
-2y= -3x + 6
y= -3/-2
y= 3/2 atau m1= 3/2
karena sejajar, maka:
m2= 3/2
y-y1= m2(x-x1)
y-5= 3/2(x-(-2))
y-5= 3/2(x+2)
y-5= 3/2x + 3
y= 3/2x + 3 + 5
3y= 3x + 9 + 15
3y= 3x + 24
atau
3x - 3y + 24= 0
Jadi, persamaan garisnya adalah 3y= 3x + 24 atau 3x - 3y + 24= 0