tolong di jawab no 32 dan 33 kak please

32) y - y1 = m × (x-x1)
y - 3 = -2 × (x - 4)
y - 3 = - 2x + 8
y + 2x - 3 - 8 = 0
y + 2x - 11 = 0 (A)
33) Titik potong garis k
(2,0) dan (0,1)
persamaan garis k
y-y1 / y2-y1 = x-x1 / x2-x1
y-0 / 1-0 = x-2 / 0-2
y/1 = x-2 / -2
y = x-2 / -2
y = -1/2 x + 1
m1 = -1/2
karena tegak lurus maka
m2 = -1 / (-1/2) = 2
persamaan garis l
titik (2,0)
y-y1=m2×(x-x1)
y-0=2×(x-2)
y=2x-4 (C)