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OpenStudy (anonymous):
Which of the following points lie in the solution set to the following system of inequalities?
y x - 5
y -x - 4
(-5, 2)
(5, -2)
(-5, -2)
(5, 2)
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OpenStudy (anonymous):
I told you how to do this. ._. i'll attach a picture, hold on.
OpenStudy (anonymous):
I tried, but i didn't find what you were talking about on google
OpenStudy (anonymous):
OpenStudy (anonymous):
Now, which one of the points you listed are in the area that's shaded by BOTH of the lines?
OpenStudy (anonymous):
(5, 2)?
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OpenStudy (anonymous):
wait no.. (-5, 2)?
OpenStudy (anonymous):
Oh, wait. The graph I gave you was for the other equation. >.<
OpenStudy (anonymous):
In the system you gave me, what's the sign? Because it's missing the signs.
OpenStudy (anonymous):
y <= x - 5
y => -x - 4
OpenStudy (anonymous):
Here you go.
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OpenStudy (anonymous):
So is it 5,-2?
OpenStudy (anonymous):
Correct. (:
OpenStudy (anonymous):
What about
y > -3x + 3
y > x + 2
?
OpenStudy (anonymous):
The first graph I gave you was for that system. Use what I told you to figure out the solution. c:
OpenStudy (anonymous):
I'd just give you the answers, but if I did, you wouldn't learn. xD
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