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Mathematics 10 Online
OpenStudy (cheesecakekitten):

I'll medal and fan for help! What is the slope of a line perpendicular to the line with equation y = 5x - 2? A. 5 B. -1/5 C. -2 D. -5

OpenStudy (alexandervonhumboldt2):

perpendicular lines have negative reciprocal slopes. y=mx+b where m is slope. For the given line m=5. Now you need to find a negative reciprocal to 5. Can you find a negative reciprocal to 5?

OpenStudy (alexandervonhumboldt2):

@sleepyhead314

OpenStudy (cheesecakekitten):

Hey @pooja195 could you help?

OpenStudy (alexandervonhumboldt2):

hey, pooja is not going to give you answers xD

OpenStudy (cheesecakekitten):

I'm not asking for answers, I'm asking for help.

OpenStudy (sleepyhead314):

*perpendicular slopes are the Flipped Opposite

pooja195 (pooja195):

Just find the opposite of 5

pooja195 (pooja195):

@CheesecakeKitten what is the opposite of 5?

pooja195 (pooja195):

Hello? .-.

OpenStudy (shiburinga):

lol, Pooja! "Patience" is the key XD

pooja195 (pooja195):

:P

OpenStudy (shiburinga):

I wanna answer it '-'

OpenStudy (shiburinga):

Yes Ma'am '-'

OpenStudy (sleepyhead314):

@CheesecakeKitten flipped opposite of the original slope (5) for example if it was 3, the new slope would be -1/3 if it was 7, the new slope would be -1/7 so what if it was 5, what would the new slope be?

pooja195 (pooja195):

They might be afk

OpenStudy (shiburinga):

Maybe.

OpenStudy (cheesecakekitten):

-5

pooja195 (pooja195):

Well done

OpenStudy (alexandervonhumboldt2):

hint: 5=5/1. now flip the fraction and add -. what do you get?

pooja195 (pooja195):

I was waiting for her to answer the question of what is the opposite of 5

OpenStudy (alexandervonhumboldt2):

oh sorry

OpenStudy (shiburinga):

XD

pooja195 (pooja195):

Then i was gonna say put one for it |dw:1448213997362:dw|

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