Question

long story i am in a long distance relationship and her dad needs her to get all her math done. nether of us understand it. i miss her and haven’t seen her in months. please help me the best you can..

Answer 1

1. y-(is that a 7 or a 1?) = 2(x-4)

2. y-4 = (1/2)(x-2)

3. y = (2/3)(x+6)

... and so on

The formula for a line given point and slope is :

y - (y-value of point) = slope * x - (x-value of point)