Question

1. persamaan garis yang melalui titik (3,6) dg gradien m = 2 ...
a.y = 2x
b.y = 3x
c.y = 4x
d.x = 5x
2. gradien garis yg sejajar dgn sumbu x adl ....
a.x = 3
b.2x - y = 0
c.y = 6
d.x = 6 + y
tolong dijwb ya kak♡♡♡♡♡♡
makasih bnykkkk

Answer 1

1.
y-y1 = m(x-x1)
y-6 = 2(x-3)
y-6 = 2x-6
y = 2x-6+6
y = 2x
jawab: A

2.
jawab: C