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Mathematics 7 Online
OpenStudy (anonymous):

Determine which ordered pair is a solution to the system y less than 2x-4 and 2x+y greter than -2 A. (0,0) B. (3,0) C. (0,-5) D. (-2,0)

OpenStudy (anonymous):

@mathmath333

OpenStudy (mathmath333):

\[y<2x-4\\2x+y>-2\]

OpenStudy (anonymous):

I did and i got C is that right

OpenStudy (mathmath333):

option a.)(0,0) \(\large\tt \begin{align} \color{black}{ y<2x-4\\ 0<2\times0 -4\\ 0\nless -4 }\end{align}\) so option a.) is false like this put all the options to see if it is true for both the inequalities

OpenStudy (anonymous):

I did i got option C as being correct is that right?

OpenStudy (mathmath333):

its incorrect,try again

OpenStudy (anonymous):

B

OpenStudy (mathmath333):

https://www.desmos.com/calculator/udiyf1wv94

OpenStudy (mathmath333):

u get that

OpenStudy (anonymous):

yes thank you

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