Question

Decide wether the lines p1 and p2 are perpendicular,parallel or neither?
Line p1:3y-4x=3
Line p2: 4y+3x=-12

Answer 1

First,solve for y for both these functions.

Answer 2

Will it equal y?

Answer 3

What do you mean?

Answer 4

you have a "y" and an "x" variable there, you can solve for y.

Answer 5

I mean if you subtract 3y from 4y you'll get 1y or y

Answer 6

no no, you're not subtracting it from both, you're solving each one separately.

Answer 7

Do you divide by 3 from the 3y

Answer 8

yes

Answer 9

and you move the 4x over too

Answer 10

Over where??

Answer 11

For that I got they are both perpendicular

Answer 12

Yep :) you are right

Answer 13

Hey can you help me with one more?

Answer 14

Line p1: y-6x=2
Line p2:6y-x=1