Question

Garis h : ax - 4y = -10 mempunyai gradien 3 per 2. Garis h melalui titik

Answer 1

4y = ax + 10
y = a/4 x + 10/4

grad = 3/2

3/2 = a/4 | a = 6

4y = 6x + 10

Maka garis ((pasti)) melewati titik :

(0 , 10/4) & (-10/6 , 0)

Answer 2

M = -a/ b = -a/-4 = a/4
diketahui m = 3/2
a/4 = 3/2
a = 3 x 4 / 2
a = 6.
mancari titik :
jika x = 0, y = 5/2
jika y = 0, x = -5/3
jadi melewati garis (0, 5/2) dan (-5/3,0)