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Mathematics 19 Online
OpenStudy (anonymous):

is (0,4) a solution of 2x-y=4

OpenStudy (anonymous):

To find out, just plugin 0 for x and 4 for y and see if it works out to 4.

Parth (parthkohli):

Do you know what an ordered pair is?

OpenStudy (anonymous):

no

Parth (parthkohli):

They're in the form (x,y)

OpenStudy (anonymous):

no..they are not equal

Parth (parthkohli):

\( \color{Black}{\Rightarrow 2(0) - 4= 4? }\)

OpenStudy (anonymous):

It = -4 and 4 does not = -4 so.......ya.........the answer is no

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