Question

determine whether the graphs are parallel or not parallel?
y=7/8
x=-4

Answer 1

Do the two lines have the same slope? Look at the equations and you would se that the lines are...

Answer 2

yes?

Answer 3

i don't understand for this problem how to solve for the slope do you do the y=mx+b form?

Answer 4

not parrallel

Answer 5

These two lines cannot be writen the y=mx+b form. One line extends to all points with y being 7/8 and the other where x will always be -4.

Answer 6

oh ok i get it now thanks

Answer 7

In other words, one is horizontal and the other is vertical. Also, it's my pleasure to have helped.