Grafik persamaan garis 3x – 4y – 15 = 0 adalah​

Jawaban:

Misal x = 0 , dan y = 0

misal x = 0 maka:

3(0) – 5y = -15

-5y = -15

y = 3

jadi [0,3]

misal y = 0 maka:

3x – 5 (0) = -15

3x = -15

x = -5

Jadi [-5,0]