Question

y=6x-1 and y=1/6x-5= perpendicular right?
y-3=4(x+2) and y+3=4(x+5)+ parallel
right?

Answer 1

ur given 1st 2 line r not perpendicular

Answer 2

slope of ur 1st line is\[m _{1}=6\]

Answer 3

Hm?
The first line is not perpendicular

Answer 4

slope of ur 2nd line is\[m _{2}=\frac{ 1 }{ 6 }\]

Answer 5

and \[m _{1}m _{2}=6 \times \frac{ 1 }{ 6 }=1\]

Answer 6

it should b \[-1\]for perpendicular

Answer 7

so neither

Answer 8

ya latest 2 lines r parallel

Answer 9

its true

Answer 10

u can ask any question if u want

Answer 11

so its perpendicular

Answer 12

actually u asked 2 questions here

Answer 13

u hv 4 equation of line here

Answer 14

ur 1st pair of lines r not perpendicular

Answer 15

bt ur 2nd pair of lines r parallel

Answer 16

the first pair of lines are neither

Answer 17

ur 1st pair of lines r not parallel n not perpendicular

Answer 18

if\[m _{1}=m _{2}\]then those lines r parallel

Answer 19

and if \[m _{1}m _{2}=-1\]then those lines r perpendicular

Answer 20

ok, i got it.

Answer 21

ok