Expression 1: "y" equals max left parenthesis, 0 , min left parenthesis, 1 ninth "x" , 1 , right parenthesis , right parenthesis Has graph. To audio trace, press ALT+T.y=max0,min19x,1
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Expression 2: "y" equals max left parenthesis, 0 , min left parenthesis, 2 minus 1 fifth "x" , 1 , right parenthesis , right parenthesis Has graph. To audio trace, press ALT+T.y=max0,min2−15x,1