SOLUTION: how do I solve and graph: 4x >= 16

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Question 421360: how do I solve and graph: 4x >= 16
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
solve and graph: 4x >= 16
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x >= 4
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Draw a vertical line thru all points where x = 4
Shade the half-plane to the right of the line.
The line and the half-plane comprise the graph.
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Cheers,
Stan H.