Question 364545
{{{f(x)=2x-1}}} when {{{x<3}}}
{{{f(x)=1}}} when {{{x>=3}}}
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{{{drawing(300,300,-5,5,-5,5,circle(1,1,0.3),grid(1),blue(line(1,1,10,1)),green(line(-10,-21,1,1)),graph(300,300,-5,5,-5,5,0))}}}
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Domain: ({{{-infinity}}},{{{infinity}}})
Range: ({{{-infinity}}},{{{1}}}]
{{{f(x)}}} is discontinuous at {{{x=1}}}.