its asking ordered pairs to be put in this is impossible

Question

pphalke · Answer

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cecil_the_weasel · Answer

Set x equal to the x-value in the ordered pair and if it equals the y-value of that same ordered pair, then it is a solution.

pphalke · Answer

howwww???

cecil_the_weasel · Answer

For example:  If you have the ordered pair (2, 7) and the equation  y=5x+4,
you would replace the x with the x-coordinate, 2, and the y with the y-coordinate, 7.
You would end up with 7=5(2)+4 or 7=14. Well, 7≠14 so it is not a solution. However, take the ordered pair (-2,-6) and do the same. -6=5(-2)+4. You get -6=-6. The ordered pair (-2,-6) IS part of the solution.