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Okay so i found a link online that's supposed to help you graph piecewise functions..i have a TI-83 graphing calculator and I can't seem to graph the function..

http://fym.la.asu.edu/~tturner/MAT_117_online/piecewisefunction/Piecewise.htm [Broken]

http://fym.la.asu.edu/~tturner/MAT_117_online/piecewisefunction/Piecewise.htm [Broken]

I'm still trying to understand how they graphed the first function. I tried putting it into the calculator like Y1= X, {-1,1} but it shows an error..can anyone guide me through it?

thanks so much

http://fym.la.asu.edu/~tturner/MAT_117_online/piecewisefunction/Piecewise.htm [Broken]

http://fym.la.asu.edu/~tturner/MAT_117_online/piecewisefunction/Piecewise.htm [Broken]

I'm still trying to understand how they graphed the first function. I tried putting it into the calculator like Y1= X, {-1,1} but it shows an error..can anyone guide me through it?

thanks so much

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