Question

Would greatly appreciate help with this.

Select the equations that are parallel and perpendicular to y = x + 5 and that pass through the point (-2, -1).
Choose one answer.
a. parallel: y = -x - 1
perpendicular: y = x + 2
b. parallel: y = x - 1
perpendicular: y = -x + 1
c. parallel: y = x + 1
perpendicular: y = -x - 3
d. parallel: y = 2x - 2
perpendicular: y = -2x - 1

Answer 1

@Luigi0210 u got this:)

Answer 2

if no one can help I truly understand! no worries :)

Answer 3

haha ok ill try to help tho:)

Answer 4

Only if you are up for it :O

Answer 5

Parallel: same slope
Perpendicular: negative reciprocal slope

Answer 6

So what's the slope of the equation?

Answer 7

see ur the best @Luigi0210

Answer 8

Not even..

Answer 9

yeahh huh

Answer 10

isnt in y=mx+b forum the (M) is slope?

Answer 11

@proverbsm what is the slope of the original equation?

Answer 12

and yes

Answer 13

oh hi Emily! and I just don't know the proper way to set this up in order to find a solution.

Answer 14

hi lol:)

Answer 15

Once you find the slope, just plug that and the points given into the point-slope formula.
y-y1=m(x-x1)

Answer 16

haha ur so smart @Luigi0210

Answer 17

Oh thank you very much, I actually forgot that knowledge I once knew! @Luigi0210

Answer 18

@emilyhaddad if I was smart I wouldn't of failed art -_-
@proverbsm No problem, what will be your final answer?

Answer 19

@Luigi0210 ok that doesn't mean anything:)

Answer 20

do you get it?

Answer 21

@rmrjr22 would of been better for the job than me.

Answer 22

:) thanks, you seem to be doing just fine

Answer 23

@Luigi0210 you did fine!

Answer 24

think he left.. lol!

Answer 25

haha yeah:)

Answer 26

@proverbsm u around?

Answer 27

c. parallel: y = x + 1
perpendicular: y = -x - 3

Answer 28

whaddup?

Answer 29

You are correct, good job

Answer 30

Thank you!