Question

Can someone help me with this

Answer 1

The form is y=mx+b where m is the slope and b is the y-intercept

1)

y=4/3x-5

2)

y=-3/2x+4

y-intercept is (0,4)

4-1/0-2=3/-2=-3/2

3)

y=-2/3x

y-intercept is (0,0)

0-(-2)/0-3=2/-3=-2/3

4)

y=2x-1

9-3/5-2=6/3=2

y-9=2(x-5)

y=2x-10+9

y=2x-1