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20-10-2016
Mathematics

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IS (1,-4) a sloution to the equation y=-2x

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Аноним Аноним

20-10-2016

Simple...

you have: y=-2x

You're asking whether (1,-4) is a solution to it...well..

plug n chug!

-4=-2(1)

-4=-2

As we can see..it is not a solution. Your answer would be no.

Thus, your answer.

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