Question

Hello!! This question is really confusing so I would like some help, please!

Answer 1

`y=(4)/(7)x+3`

Explanation:

The gradient of line A is

`(-6-(-2))/(-7-0)=(4)/(7)`

Parallel lines have the same gradient, so m = 4/7.

Substituting the coordinates of P into y = mx + c,

`3=c \implies y=(4)/(7)x+3`