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Mathematics 18 Online
OpenStudy (lilshane):

Which three ordered pairs complete the table to give solutions of the equation y = –5x? A. (–2, –10), (0, 0), and (2, 10) B. (–2, –10), (0, 0), and (2, –10) C. (–2, 10), (0, –5), and (2, –10) D. (–2, 10), (0,0), and (2, –10)

OpenStudy (lilshane):

@zuilishous101

OpenStudy (lilshane):

@pooja195

OpenStudy (lilshane):

@Joel_the_boss

OpenStudy (lilshane):

@King.Void. @kidrah69

OpenStudy (kidrah69):

just plug them into the equation

OpenStudy (lilshane):

I dont understand

OpenStudy (kidrah69):

\[-10=-5(-2)\] \[0=-5(0)\]\[10=-5(2)\]

OpenStudy (kidrah69):

do these all look like solutuions? Yes or NO?

OpenStudy (lilshane):

no?

OpenStudy (kidrah69):

yep now do the same for all of them we now know A is NOT the answer

OpenStudy (kidrah69):

do you get it?

OpenStudy (lilshane):

No

OpenStudy (kidrah69):

Take the equation and substitute the coordinates in place of X and Y

OpenStudy (lilshane):

Dude i need to finish this

OpenStudy (kidrah69):

well im not giving answers i already told u what to do and even told u its not A

OpenStudy (lilshane):

Which leaves B. C. and D.

OpenStudy (kidrah69):

yeah do the work

OpenStudy (lilshane):

IS IT C?

OpenStudy (kidrah69):

well done :)

OpenStudy (lilshane):

Your wrong it was D

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