Expression 21: "y" equals negative 4.5 left brace, negative .3 greater than "x" greater than negative 3 , right brace Has graph. To audio trace, press ALT+T.y=−4.5−.3>x>−3
21
Expression 22: "y" equals negative 4.5 left brace, .3 less than "x" less than 3 , right brace Has graph. To audio trace, press ALT+T.y=−4.5.3<x<3
22
Overalls
Hide this folder from students.
23
Expression 24: 1 equals StartFraction, left parenthesis, "x" minus 0 , right parenthesis squared Over 25 , EndFraction plus StartFraction, left parenthesis, "y" minus .0 0 1 , right parenthesis squared Over 8 , EndFraction left brace, 0 greater than "y" , right brace Has graph. To audio trace, press ALT+T.1=x−0225+y−.001280>y
24
Expression 25: "y" equals 4 left brace, negative 3.9 8 less than "x" less than 4 , right brace Has graph. To audio trace, press ALT+T.y=4−3.98<x<4
25
Expression 26: "y" equals negative 1 half "x" plus 2 left brace, negative 5.3 less than "x" less than negative 4 , right brace Has graph. To audio trace, press ALT+T.y=−12x+2−5.3<x<−4
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Expression 27: "y" equals 1 half "x" plus 2 left brace, 4 less than "x" less than 5.3 , right brace Has graph. To audio trace, press ALT+T.y=12x+24<x<5.3
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Expression 28: "y" equals negative 1 half "x" plus 1.5 left brace, negative 5.3 less than "x" less than negative 4 , right brace Has graph. To audio trace, press ALT+T.y=−12x+1.5−5.3<x<−4
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Expression 29: "y" equals 1 half "x" plus 1.5 left brace, 4 less than "x" less than 5.3 , right brace Has graph. To audio trace, press ALT+T.y=12x+1.54<x<5.3
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Expression 30: "y" equals negative 3 left parenthesis, "x" minus 5 , right parenthesis Superscript, 3 , Baseline left brace, 0 less than "y" less than 3.5 , right brace Has graph. To audio trace, press ALT+T.y=−3x−530<y<3.5
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Expression 31: "y" equals 3 left parenthesis, "x" plus 5 , right parenthesis Superscript, 3 , Baseline left brace, 3.5 greater than "y" greater than 0 , right brace Has graph. To audio trace, press ALT+T.y=3x+533.5>y>0
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Expression 32: "y" equals 2.6 5 "x" plus 14 left brace, 4 greater than "y" greater than 3.5 , right brace Has graph. To audio trace, press ALT+T.y=2.65x+144>y>3.5
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Expression 33: "y" equals negative 2.6 5 "x" plus 14 left brace, 4 greater than "y" greater than 3.5 , right brace Has graph. To audio trace, press ALT+T.y=−2.65x+144>y>3.5
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Expression 34: "x" equals 2 left brace, 3 greater than "y" greater than 0 , right brace Has graph. To audio trace, press ALT+T.x=23>y>0
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Expression 35: "x" equals negative 2 left brace, 3 greater than "y" greater than 0 , right brace Has graph. To audio trace, press ALT+T.x=−23>y>0
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Expression 36: "y" equals 3 left brace, negative 2 less than "x" less than 2 , right brace Has graph. To audio trace, press ALT+T.y=3−2<x<2
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Expression 37: "y" equals .2 5 "x" squared minus 1 left brace, negative 2.0 1 less than "x" less than 2.0 1 , right brace Has graph. To audio trace, press ALT+T.y=.25x2−1−2.01<x<2.01
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Expression 38: "C" equals 10C=10
negative 10−10
1010
38
Expression 39: "y" equals negative "x" plus 4.5 left brace, negative 2 less than "x" less than 0 , right brace Has graph. To audio trace, press ALT+T.y=−x+4.5−2<x<0
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Expression 40: "y" equals "x" plus 4.5 left brace, 0 less than "x" less than 2 , right brace Has graph. To audio trace, press ALT+T.y=x+4.50<x<2
