# SOLUTION: Dear Teacher, I have a math problem which is as below: draw a graph with y=|x+2|, domain as a real numbers. I don't know how to do it, could you please help me out. Thank

Algebra ->  Functions -> SOLUTION: Dear Teacher, I have a math problem which is as below: draw a graph with y=|x+2|, domain as a real numbers. I don't know how to do it, could you please help me out. Thank      Log On

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 Algebra: Functions, Domain, NOT graphing Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Functions Question 97671: Dear Teacher, I have a math problem which is as below: draw a graph with y=|x+2|, domain as a real numbers. I don't know how to do it, could you please help me out. Thanks so much for your help!!!! Wendy wjiangus@yahoo.comAnswer by stanbon(60771)   (Show Source): You can put this solution on YOUR website!draw a graph with y=|x+21|, domain as a real numbers. ------------ You need to plot some points to obtain the graph. Let x=-21, then y=|-21+21|=0; this gives you the point (-21,0) Let x = -22, then y =|-22+21|=1 ; this gives you the point (-22,1) Let x = -20, then y |-20+21}=1 ; this gives you the point (-20,1) Keep this up to get as many points as you wnat. ------------ Plot your points on an xy-coordinate system and draw a line thru those points; that is the graph you want. -------------- ============== Cheers, Stan H.