tentukan gradien pda persamaan garis berikut a.2x-3y-8=0 b.x+y-10=0 c.4x+5y=9 d.2y-6x+1=0
Matematika
deaazzahra84
Pertanyaan
tentukan gradien pda persamaan garis berikut
a.2x-3y-8=0
b.x+y-10=0
c.4x+5y=9
d.2y-6x+1=0
a.2x-3y-8=0
b.x+y-10=0
c.4x+5y=9
d.2y-6x+1=0
2 Jawaban
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1. Jawaban RanshiVM
Persamaan garis ~> ax +by = c
Rumus mencari gradien ~> m = -a/b
Jawab ~> a) m = -a/b
= -2/-3
= 2/3
b) m = -a/b
= -1/1
= -1
c) m = -a/b
= -4/5
d) m = -a/b
= -2/-6
= 1/3 -
2. Jawaban seacia14
a. 2x-3y-8=0
3y=-2x+8 m=-2/3
y= -2/3×+8/3
b. x+y-10=0
y=10× m=10
c. 4x+5y=9
5y=-4x+9 m=-4/5
y=-4/5×+9/5
d. 2y-6×+1=0
2y= 6x-1 m=6/2
y=6/2×-1/2