Question

Titik (-5,5) melalui persamaan garis
a)3x +2y = -5
b)3x + 2y = 5
c)3x - 2y = -5
d)3x - 2y = 5

BESERTA CARANYAAAAA.............

Answer 1

Verified answer

Bab Persamaan Garis
Matematika SMP Kelas VIII

uji pilihan, jika x = -5, maka y = 5
a] 3x + 2y = -5
x = -5
3 . (-5) + 2y = -5
-15 + 2y = -5
2y = -5 + 15
y = 10/2
y = 5

✩✩ A ✩✩