Question

help me please

Answer 1

@563blackghost

Answer 2

@ThisGirlPretty

Answer 3

@Vocaloid

Answer 4

to be perpendicular slopes they have to be opposite reciprocals

in other words, they must look like:

A/B and -B/A

Answer 5

which one matches best to this description?

Answer 6

-3/4;4/3

Answer 7

good that's it

Answer 8

okay thank you could you help me some more?

Answer 9

I have a couple minutes, sure

Answer 10

thank you

Answer 11

the slope has to be the negative reciprocal of (-5/3)

so switch the numerator/denominator and multiply by -1

Answer 12

I'm confused can you walk me through it please

Answer 13

-5 is the numerator, 3 is the denominator in the fraction (-5/3)

now switch the numerator and denominator, let me know what you get.

Answer 14

omg I had a me moment lol so it would be -3/5

Answer 15

yup! now we just multiply that by -1 to get positive 3/5

Answer 16

now looking at your answer choices, which line has a slope of positive 3/5?

Answer 17

answer D

Answer 18

awesome, that's it

Answer 19

okay thanks voca