Tentukan kemiringan masing-masing garis berikut a.-3x -6y -4=0 b.3x + 6y + 10=0 c.2x - 6y +7=0 d.y - 3x +2=0
Matematika
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Pertanyaan
Tentukan kemiringan masing-masing garis berikut
a.-3x -6y -4=0
b.3x + 6y + 10=0
c.2x - 6y +7=0
d.y - 3x +2=0
a.-3x -6y -4=0
b.3x + 6y + 10=0
c.2x - 6y +7=0
d.y - 3x +2=0
1 Jawaban
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1. Jawaban Anonyme
Kelas 8 Matematika
Bab Persamaan Garis
ax + by + c = 0
m = -a/b
a] -3x - 6y - 4 = 0
m = -a/b
m = -(-3)/-6
m = -1/2
b] 3x + 6y + 10 = 0
m = -a/b
m = -3/6
m = -1/2
c] 2x - 6y + 7 = 0
m = -a/b
m = -2/-6
m = 1/3
d] y - 3x + 2 = 0
y = 3x - 2
m = 3