SOLUTION: Solve each system of inequalities by graphing
[] means absloute value.also can you tell me what the > is it dotted of not??
y>1
y[x]+1
2x-3<9
x+y>-2
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-> SOLUTION: Solve each system of inequalities by graphing
[] means absloute value.also can you tell me what the > is it dotted of not??
y>1
y[x]+1
2x-3<9
x+y>-2
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You can put this solution on YOUR website! Solve each system of inequalities by graphing
[] means absloute value.also can you tell me what the > is it dotted of not??
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If there is no equality sign the boundary is dotted.
If there is an equality sign the boundary is a solid line or curve.
If there is an inequality there is an area that is shaded or hatched.
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y>1
Draw a dotted horizontal line at z = 1
Shade the halfplane ABOVE because you want "greater than".
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y=[x]+1
Draw a solid v-shape opening up with vertex at (0,1)
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The system solution is the intersection of the two graphs
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2x-3<9
Draw the dotted line x = 6
Shade the halfplane to the LEFT of the line because you want "less than"
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x+y>-2
Draw the dotted line y = -x-2
Shade the halfplane ABOVE the line because you want "greater than"
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The system solution is the intersection of the two graphs.
Note: This site cannot graph x = 6 because it is not a function.
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Cheers,
Stan H.
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