Tolong bantu jawab no. 19

Dicari dulu gradien garis satunya
(0,6)(-4,0)
Jadi: y2-y1/x2-x1
= 0-6/-4-0=-6/-4=6/4
Ma=6/4

Trs cari mb rmsnya
Ma x Mb= -1
6/4xMb=-1
Mb=-1 x 4/6
Mb= -4/6
Trs tinggal dicari persamaan garisnya
Garis H diketahuinya cmn titik (0,1)
Y-y1=m(x-x1)
Y-1= -4/6(x-0)
Y-1 = -4/6x
------------------- x 3
3y-3= -2x
3y + 2x = 3
A