Question

Plis bantu jawab sama caranya juga yaaa.. makasiii :)​

Answer 1

3x + 4y = 11
m1 = - x/y
m1 = - ¾
m2 = 4/3

P( 2, - 5 )

y - y1 = m2(x - x1)
y + 5 = 4/3(x - 2)
y + 5 = 4/3 x - 8/3
3y + 15 = 4x - 8
3y - 4x = - 23
4x - 3y = 23 (D)