Question

b0rf

Answer 1

@3mar

Answer 2

Well, I am here.

Answer 3

I think it is the same principle as previous!

Answer 4

yeah, but which to to which?

Answer 5

\[m_1×m_2=-1\]
Line one is perpendicular to line 2

\[m_1=m_2\]
The two line are parallel.

Answer 6

so 1 and 2 are parallel?

Answer 7

@Ivitt

Answer 8

so you need the answer without steps??!!

Answer 9

3mar is a good help! and steps really do help as well!

Answer 10

It does not reflect your respect for who is helping you when you tag another one!

Answer 11

Thank you, @Poto
I really appreciate!

Answer 12

well you can continue if you want

Answer 13

So why did you tag another one as I was helping you, unless you did not understand me!!

Answer 14

its because its one of my friends and he knows what to help me with: /

Answer 15

Well if you asked @3mar for help first, then he should be able to help you. I have my hands tied right now with an essay.

Answer 16

So he can proceed with you!

Answer 17

okay

Answer 18

@3mar sorry for the inconvenience.

Answer 19

I think I can not deliver the idea to him or he does not understand from me!

Answer 20

well i do, its just it is really fuzzy to me

Answer 21

The slope of the first one is 5/2, which is not equal to 2/5, nor its negative reciprocal!

So the1st is "neither".

Answer 22

The slope of the first one is -5/2, which is the negative reciprocal of 2/5!

So the 2nd is "perpendicular".

Answer 23

The slope of the first one is 2/5 , which is the same as 2/5!

So the 3rd is "parallel".

Answer 24

The slope of the first one is -2/5, which is not equal to 2/5, nor its negative reciprocal!

So the 4th is "neither".

Answer 25

@3mar Great Job!

Answer 26

@princeevee

Got it? or still really fuzzy??

Answer 27

@ivitt
Thank you.
I hope that helped him!

Answer 28

i got it

Answer 29

Good!