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Mathematics 16 Online
alones (alones):

Anybody with Brain plz Help !!!

OpenStudy (alexandervonhumboldt2):

i have brain i can help

OpenStudy (anonymous):

Alright I have some time but make it quick

alones (alones):

Which of the following rules represents the set of ordered pairs? {(2, 5), (3, 7), (5, 11), (0, 1)}

OpenStudy (alexandervonhumboldt2):

what are the choices?

alones (alones):

ohh those choices - ƒ(x ) = 2x + 1 ƒ(x ) = x + 5 ƒ(x ) = -x + 10 i beieve it's b but i'm not sure how to check it :/

OpenStudy (anonymous):

Bruh Wat are the choices?

OpenStudy (alexandervonhumboldt2):

use the slope formula: \[\frac{ y_1-y_2 }{ x_1-x_2 }\]

alones (alones):

yeah i did is that the way i suppose to check 'em??

OpenStudy (alexandervonhumboldt2):

\[\frac{ 5 -7}{ 2-3 }=\frac{ -2 }{ -1 }\] the slope is 2 now can you fin which equation has slope 2?

OpenStudy (alexandervonhumboldt2):

y=mx+b where m is slope

OpenStudy (anonymous):

I belive its A but idk

OpenStudy (anonymous):

Hold up Lemmie think

OpenStudy (alexandervonhumboldt2):

b is not correct

alones (alones):

really okayi so

OpenStudy (anonymous):

I stand by my answer A

OpenStudy (alexandervonhumboldt2):

A is correct

alones (alones):

sorry guys my phone was freezing now i see my mistake was i put the wrong x theire :/

OpenStudy (pawanyadav):

Y=2X+1

OpenStudy (anonymous):

Ok can I get a medal?:)

OpenStudy (alexandervonhumboldt2):

i can give you, but then alones will be without medal

OpenStudy (anonymous):

I stand by my answer A

alones (alones):

hay @AlexandervonHumboldt2 you're right you medal her i'll medal you and yeah that will work :)

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