Question

CAN SOMEONE SLOVE THESE?

Answer 1

1. y = 4x - 2

2. y =
`(1)/(3)`x + 4

3. y = -x

Explanation:

use the
`(y_(2) - y_(1))/(x_(2) - x_(1))` to find the gradient

and input one of the points to get the y-intercept.