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Mathematics 21 Online
OpenStudy (pixiedust1):

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OpenStudy (anonymous):

It's not a question unless you end it with a question mark or add intonation.

OpenStudy (pixiedust1):

Nc, I was trying to attach the pdf

OpenStudy (anonymous):

The first one is. y=2

OpenStudy (anonymous):

y=2 for the first, y=-1x

OpenStudy (pixiedust1):

How do I solve this kind of question?

OpenStudy (anonymous):

Sorry, the second one is y=-x + 5, I hit the wrong button.

OpenStudy (pixiedust1):

That wasn't one of the options

OpenStudy (anonymous):

First you have y=mx + b. m = rise over run, in the case of the first , y does not change, the second you go from (-5)/5 = m. Then find where the equation crosses the y-axis. This is b.

OpenStudy (anonymous):

The form for your answer is y=-x + 5 is the same as x+y-5=0.

OpenStudy (pixiedust1):

THANKS!

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