1. gradien garis 5y + 4x - 9 =0 a 4/5 b5/4 c -4/5 d -5/4
Matematika
fachry648
Pertanyaan
1. gradien garis 5y + 4x - 9 =0
a 4/5
b5/4
c -4/5
d -5/4
a 4/5
b5/4
c -4/5
d -5/4
1 Jawaban
-
1. Jawaban Anonyme
Bab Persamaan Garis
Matematika SMP Kelas VIII
ax + by = c
m = -a/b
4x + 5y - 9 = 0
m = -4/5
jawabannya C