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Verified answer
A) x + 2y + 3 = 02y = - x - 3
m = - 1 / 2
m = - ½
b) 5x - 4y - 3 = 0
- 4y = - 5x + 3
m = - 5/ - 4
m = 5/4
Verified answer
Mapel : MatematikaKategori : Persamaan Garis Lurus
Kelas : SMP / MTs kelas VIII
Semester : Ganjil
Pembahasan:
Soal nomer a
x + 2y + 3 = 0
2y = - x - 3
m = - 1/2
Soal nomer b
5x - 4y - 3 = 0
- 4y = - 5x + 3
m = - 5/-4
m = 5/4