tolong jawab yaa tolong banget
Matematika
andika130904
Pertanyaan
tolong jawab yaa tolong banget
1 Jawaban
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1. Jawaban abuabu9
pers garis 1 = 4x + 6y = 24
m1 = -a/b
m1 = -4/6
garis g tegak lurus garis 1
m1 . m2 = -1
-4/6 . m2 = -1
m2 = 6/4 = 3/2
pers. garis g dgn m=3/2 dan melalui 0,0
y-y1 = m (x-x1)
y-0 = 3/2 (x-0)
y = 3/2 x
2y = 3x
3x - 2y =0