Expression 18: "y" equals 26 left brace, 18.9 less than "x" less than 99 , right brace Has graph. To audio trace, press ALT+T.y=2618.9<x<99
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Expression 19: "y" equals 22 left brace, 18.9 less than "x" less than 97 , right brace Has graph. To audio trace, press ALT+T.y=2218.9<x<97
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Expression 20: "x" equals 3 left parenthesis, "y" minus 20 , right parenthesis squared minus 80 left brace, 20 less than "y" less than 25.4 , right brace Has graph. To audio trace, press ALT+T.x=3y−202−8020<y<25.4
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Expression 21: "y" equals 25 left brace, negative 45 less than "x" less than negative 5 , right brace Has graph. To audio trace, press ALT+T.y=25−45<x<−5
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Expression 22: "y" equals "x" plus 70 left brace, 23.6 less than "y" less than 25 , right brace Has graph. To audio trace, press ALT+T.y=x+7023.6<y<25
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Expression 23: left parenthesis, "x" plus 36 , right parenthesis squared plus 5 left parenthesis, "y" minus 25 , right parenthesis squared equals 56 left brace, "y" greater than 25 , right brace Has graph. To audio trace, press ALT+T.x+362+5y−252=56y>25
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Expression 24: .3 left parenthesis, "x" plus 42 , right parenthesis squared plus 20 left parenthesis, "y" minus 20 , right parenthesis squared equals 56 left brace, "y" less than 20 , right brace Has graph. To audio trace, press ALT+T..3x+422+20y−202=56y<20
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Expression 25: .3 left parenthesis, "x" , right parenthesis squared plus left parenthesis, "y" , right parenthesis squared equals .3 Has graph. To audio trace, press ALT+T..3x2+y2=.3
25
Expression 26: .3 left parenthesis, "x" minus 5 , right parenthesis squared plus left parenthesis, "y" , right parenthesis squared equals .3 Has graph. To audio trace, press ALT+T..3x−52+y2=.3
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Expression 27: .3 left parenthesis, "x" minus 10 , right parenthesis squared plus left parenthesis, "y" , right parenthesis squared equals .3 Has graph. To audio trace, press ALT+T..3x−102+y2=.3
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Expression 28: .3 left parenthesis, "x" minus 15 , right parenthesis squared plus left parenthesis, "y" , right parenthesis squared equals .3 Has graph. To audio trace, press ALT+T..3x−152+y2=.3
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Expression 29: .3 left parenthesis, "x" minus 20 , right parenthesis squared plus left parenthesis, "y" , right parenthesis squared equals .3 Has graph. To audio trace, press ALT+T..3x−202+y2=.3
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Expression 30: "y" equals 10 left brace, negative 4.4 less than "x" less than 46 , right brace Has graph. To audio trace, press ALT+T.y=10−4.4<x<46
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Expression 31: "y" equals 5 left brace, negative 5.9 less than "x" less than 34 , right brace Has graph. To audio trace, press ALT+T.y=5−5.9<x<34
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Expression 32: .3 left parenthesis, "x" minus 3 minus 10 , right parenthesis squared plus left parenthesis, "y" minus 14 , right parenthesis squared equals .3 Has graph. To audio trace, press ALT+T..3x−3−102+y−142=.3
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Expression 33: .3 left parenthesis, "x" minus 3 minus 15 , right parenthesis squared plus left parenthesis, "y" minus 14 , right parenthesis squared equals .3 Has graph. To audio trace, press ALT+T..3x−3−152+y−142=.3
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Expression 34: .3 left parenthesis, "x" minus 3 minus 20 , right parenthesis squared plus left parenthesis, "y" minus 14 , right parenthesis squared equals .3 Has graph. To audio trace, press ALT+T..3x−3−202+y−142=.3
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Expression 35: .3 left parenthesis, "x" minus 3 minus 25 , right parenthesis squared plus left parenthesis, "y" minus 14 , right parenthesis squared equals .3 Has graph. To audio trace, press ALT+T..3x−3−252+y−142=.3
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Expression 36: .3 left parenthesis, "x" minus 3 minus 30 , right parenthesis squared plus left parenthesis, "y" minus 14 , right parenthesis squared equals .3 Has graph. To audio trace, press ALT+T..3x−3−302+y−142=.3
