Question

determine whether the graphs of each pair of equations are parallel, perpendicular, or neither.

1. y=3/5 x -3
5y=3x-10

2. y=-3/8 x - 9
y=8/3 x + 3

3.y= 2x- 5
y=5x - 5

Answer 1

1. parallel
2. perpendicular
3. perpendicular


I graphed these on my calculator and looked at the lines. I'm in pre-calculus and in 11th grade... so that stuff is easy to me :)

Answer 2

oh cool do you know how to do equations in slope intercept form that is perpendicular

Answer 3

@AmberBamber

Answer 4

Sure. What is your question?

Answer 5

@JahEmpress

Answer 6

y= -5x+1; (2,-1)

Answer 7

Hmm, I don't think I remember that. Ask it in the open questions section. Sorry! It's been a while.