Question 366144
Graph the line {{{y=2x+1}}}
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{{{graph(300,300,-10,10,-10,10,2x+1)}}}
Then choose a point not on the line.
(0,0) is a convenient choice.
Test the inequality.
If the inequality is satisfied shade the region containing ({{{0}}},{{{0}}}).
If the inequality is not satisifed, shade the region not containing ({{{0}}},{{{0}}}).
{{{y<2x+1}}}
{{{0<2x+1}}}
{{{0<1}}}
True, shade the region containing ({{{0}}},{{{0}}}).
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*[invoke plot_any_inequality "y<2x+1", -10, 10, -10, 10, 300, 300]