Question

which equation represents a line that is parallel to the line y=-3x+4
A)y=3x+1
B)y=-2x+4
c)y=-3x+1
D)y=1/3x+2

Answer 1

y=-3x+c
c can have any value.

Answer 2

I don't get it

Answer 3

here in this case c=1
when two lines are parallel there slopes are same ,only difference is in constant term.

Answer 4

a parallel line will have the same slope. In the equation y = -3x + 4, -3 is your slope. So the only answer it can be is C

Answer 5

okay thank you!