SOLUTION: 3x+4y≤12 Solve and graph the inequality on a plane?
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Question 380429: 3x+4y≤12 Solve and graph the inequality on a plane?
Found 2 solutions by stanbon, mananth:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
3x+4y≤12 Solve and graph the inequality on a plane?
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1st: Solve for "y":
y <= (-3/4)x +3
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2nd: Graph the boundary, which is the EQUALITY:
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3rd: Graph the INEQUALITY:
Since you want y to be LESS than the boundary, shade
the half-plane BELOW the boundary:
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Cheers,
Stan H.
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Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
-3x
/4
...
The boundary
...
Sinxe y<= something all the values on the line and below the line are solutions .
The area below the line is shaded.
...
m.ananth@hotmail.ca
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