Expression 6: left parenthesis, StartFraction, "x" Over .5 , EndFraction minus 3 , right parenthesis squared plus left parenthesis, StartFraction, "y" Over .3 , EndFraction minus 16 , right parenthesis squared equals 1 Has graph. To audio trace, press ALT+T.x.5−32+y.3−162=1
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Expression 7: .3 left parenthesis, negative StartRoot, 1 minus left parenthesis, StartFraction, "x" Over .5 , EndFraction minus 3 , right parenthesis squared , EndRoot plus 16 , right parenthesis plus "a" less than or equal to "y" less than or equal to .3 left parenthesis, StartRoot, 1 minus left parenthesis, StartFraction, "x" Over .5 , EndFraction minus 3 , right parenthesis squared , EndRoot plus 16 , right parenthesis Has graph. To audio trace, press ALT+T..3−1−x.5−32+16+a≤y≤.31−x.5−32+16
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Expression 8: .3 left parenthesis, negative StartRoot, 1 minus left parenthesis, StartFraction, "x" Over .5 , EndFraction plus 3 , right parenthesis squared , EndRoot plus 16 , right parenthesis plus "a" less than or equal to "y" less than or equal to .3 left parenthesis, StartRoot, 1 minus left parenthesis, StartFraction, "x" Over .5 , EndFraction plus 3 , right parenthesis squared , EndRoot plus 16 , right parenthesis Has graph. To audio trace, press ALT+T..3−1−x.5+32+16+a≤y≤.31−x.5+32+16
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Expression 9: left parenthesis, StartFraction, "x" Over .5 , EndFraction plus 3 , right parenthesis squared plus left parenthesis, StartFraction, "y" Over .3 , EndFraction minus 16 , right parenthesis squared equals 1 Has graph. To audio trace, press ALT+T.x.5+32+y.3−162=1
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Expression 10: "y" equals left brace, StartAbsoluteValue, "x" , EndAbsoluteValue less than or equal to 1 : 4.8 , right brace Has graph. To audio trace, press ALT+T.y=x≤1:4.8
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Hidden Label: left parenthesis, negative 1.5 , 4.8 , right parenthesis , left parenthesis, 1.5 , 4.8 , right parenthesis equals a list of points. 2 items Has graph. To audio trace, press ALT+T.−1.5,4.8,1.5,4.8
Label
equals=
left parenthesis, negative 1.5 , 4.8 , right parenthesis−1.5,4.8
left parenthesis, 1.5 , 4.8 , right parenthesis1.5,4.8