Expression 47: "y" equals .2 3 5 left brace, negative .1 1 less than or equal to "x" less than or equal to negative .0 9 , right brace Has graph. To audio trace, press ALT+T.y=.235−.11≤x≤−.09
47
Expression 48: "y" equals .2 3 5 left brace, negative .0 6 less than or equal to "x" less than or equal to negative .0 4 , right brace Has graph. To audio trace, press ALT+T.y=.235−.06≤x≤−.04
48
Expression 49: "y" equals .2 3 5 left brace, negative .0 1 less than or equal to "x" less than or equal to .0 1 , right brace Has graph. To audio trace, press ALT+T.y=.235−.01≤x≤.01
49
Expression 50: "y" equals .2 3 5 left brace, .0 9 less than or equal to "x" less than or equal to .1 1 , right brace Has graph. To audio trace, press ALT+T.y=.235.09≤x≤.11
50
Expression 51: "y" equals .2 3 5 left brace, .0 4 less than or equal to "x" less than or equal to .0 6 , right brace Has graph. To audio trace, press ALT+T.y=.235.04≤x≤.06
51
Expression 52: "y" equals .2 3 5 left brace, .1 4 less than or equal to "x" less than or equal to .1 6 , right brace Has graph. To audio trace, press ALT+T.y=.235.14≤x≤.16
52
Expression 53: "y" equals 2 "x" plus .1 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=2x+.115.215≤y≤.235
53
Expression 54: "y" equals 2 "x" plus .2 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=2x+.215.215≤y≤.235
54
Expression 55: "y" equals 2 "x" plus .3 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=2x+.315.215≤y≤.235
55
Expression 56: "y" equals 2 "x" plus .4 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=2x+.415.215≤y≤.235
56
Expression 57: "y" equals 2 "x" plus .5 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=2x+.515.215≤y≤.235
57
Expression 58: "y" equals 2 "x" plus .0 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=2x+.015.215≤y≤.235
58
Expression 59: "y" equals 2 "x" minus .0 8 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=2x−.085.215≤y≤.235
59
Expression 60: "y" equals negative 2 "x" plus .1 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=−2x+.115.215≤y≤.235
60
Expression 61: "y" equals negative 2 "x" plus .0 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=−2x+.015.215≤y≤.235
61
Expression 62: "y" equals negative 2 "x" minus .0 8 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=−2x−.085.215≤y≤.235
62
Expression 63: "y" equals negative 2 "x" plus .5 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=−2x+.515.215≤y≤.235
63
Expression 64: "y" equals negative 2 "x" plus .2 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=−2x+.215.215≤y≤.235
64
Expression 65: "y" equals negative 2 "x" plus .3 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=−2x+.315.215≤y≤.235
65
Expression 66: "y" equals negative 2 "x" plus .4 1 5 left brace, .2 1 5 less than or equal to "y" less than or equal to .2 3 5 , right brace Has graph. To audio trace, press ALT+T.y=−2x+.415.215≤y≤.235
66
tower 1
Hide this folder from students.
67
Expression 68: "x" equals 1.5 left brace, 0 less than or equal to "y" less than or equal to 2.5 , right brace Has graph. To audio trace, press ALT+T.x=1.50≤y≤2.5
68
Expression 69: "x" equals 2 left brace, 0 less than or equal to "y" less than or equal to 2.5 , right brace Has graph. To audio trace, press ALT+T.x=20≤y≤2.5
69
Expression 70: "y" equals 2 "x" minus 1.5 left brace, 2.5 less than or equal to "y" less than or equal to 2.7 , right brace Has graph. To audio trace, press ALT+T.y=2x−1.52.5≤y≤2.7
70
Expression 71: "y" equals negative 2 "x" plus 5.5 left brace, 2.5 less than or equal to "y" less than or equal to 2.7 , right brace Has graph. To audio trace, press ALT+T.y=−2x+5.52.5≤y≤2.7
71
Expression 72: "y" equals 2.7 left brace, 1.4 less than or equal to "x" less than or equal to 2.1 , right brace Has graph. To audio trace, press ALT+T.y=2.71.4≤x≤2.1
72
Expression 73: "y" equals 2.5 left brace, 1.5 less than or equal to "x" less than or equal to 2 , right brace Has graph. To audio trace, press ALT+T.y=2.51.5≤x≤2
73
Expression 74: "y" equals 3.2 left brace, 1.4 less than or equal to "x" less than or equal to 2.1 , right brace Has graph. To audio trace, press ALT+T.y=3.21.4≤x≤2.1
74
Expression 75: "y" equals 2 "x" plus .4 left brace, 3.2 less than or equal to "y" less than or equal to 3.9 , right brace Has graph. To audio trace, press ALT+T.y=2x+.43.2≤y≤3.9
75
Expression 76: "y" equals negative 2 "x" plus 7.4 left brace, 3.2 less than or equal to "y" less than or equal to 3.9 , right brace Has graph. To audio trace, press ALT+T.y=−2x+7.43.2≤y≤3.9
76
Expression 77: "x" equals 1.4 left brace, 2.7 less than or equal to "y" less than or equal to 3.2 , right brace Has graph. To audio trace, press ALT+T.x=1.42.7≤y≤3.2
77
Expression 78: "x" equals 2.1 left brace, 2.7 less than or equal to "y" less than or equal to 3.2 , right brace Has graph. To audio trace, press ALT+T.x=2.12.7≤y≤3.2
78
tower 2
Hide this folder from students.
79
Expression 80: negative 10 left parenthesis, "x" minus 1.2 7 5 , right parenthesis Superscript, 2 , Baseline plus 1 left brace, 1.0 5 less than or equal to "x" less than or equal to 1.5 , right brace Has graph. To audio trace, press ALT+T.−10x−1.2752+11.05≤x≤1.5
80
Expression 81: "y" equals 1.2 5 left brace, 1.0 5 less than or equal to "x" less than or equal to 1.5 , right brace Has graph. To audio trace, press ALT+T.y=1.251.05≤x≤1.5
81
Expression 82: "x" equals 1.7 5 left brace, 3.9 less than or equal to "y" less than or equal to 4.7 5 , right brace Has graph. To audio trace, press ALT+T.x=1.753.9≤y≤4.75
82
Expression 83: "x" minus 2.3 1 5 equals 2 left parenthesis, "y" minus 2.9 5 , right parenthesis squared left brace, 3.5 greater than or equal to "y" , right brace left brace, 3.5 greater than or equal to "x" , right brace Has graph. To audio trace, press ALT+T.x−2.315=2y−2.9523.5≥y3.5≥x
83
Expression 84: "x" minus 3 equals negative 2 left parenthesis, "y" minus 3.7 , right parenthesis squared left brace, 1.7 5 less than or equal to "x" , right brace left brace, 3.5 less than or equal to "y" , right brace Has graph. To audio trace, press ALT+T.x−3=−2y−3.721.75≤x3.5≤y
84
Expression 85: "x" minus 4 equals negative 5 left parenthesis, "y" minus 1.8 6 , right parenthesis squared left brace, 3.5 less than or equal to "x" , right brace left brace, 1.6 less than or equal to "y" , right brace Has graph. To audio trace, press ALT+T.x−4=−5y−1.8623.5≤x1.6≤y
85
Expression 86: "x" minus 3.3 equals 10 left parenthesis, "y" minus 1.4 1 , right parenthesis squared left brace, 1.6 greater than or equal to "y" , right brace left brace, 4.5 greater than or equal to "x" , right brace Has graph. To audio trace, press ALT+T.x−3.3=10y−1.4121.6≥y4.5≥x
86
Expression 87: "x" minus 3.4 9 equals negative 1.5 left parenthesis, "y" minus 3.7 , right parenthesis squared left brace, 1.7 5 less than or equal to "x" , right brace left brace, 3.5 less than or equal to "y" , right brace Has graph. To audio trace, press ALT+T.x−3.49=−1.5y−3.721.75≤x3.5≤y
87
Expression 88: "x" minus 2.8 1 5 equals 2 left parenthesis, "y" minus 2.9 5 , right parenthesis squared left brace, 3.5 greater than or equal to "y" , right brace left brace, 3.5 greater than or equal to "x" , right brace Has graph. To audio trace, press ALT+T.x−2.815=2y−2.9523.5≥y3.5≥x
88
Expression 89: "x" minus 4.2 equals negative 2.7 5 left parenthesis, "y" minus 1.8 6 , right parenthesis squared left brace, 3.5 less than or equal to "x" , right brace left brace, 1.6 less than or equal to "y" , right brace Has graph. To audio trace, press ALT+T.x−4.2=−2.75y−1.8623.5≤x1.6≤y
89
Expression 90: "x" minus 3.7 9 equals 6 left parenthesis, "y" minus 1.4 1 , right parenthesis squared left brace, 1.6 greater than or equal to "y" , right brace left brace, 4.5 greater than or equal to "x" , right brace Has graph. To audio trace, press ALT+T.x−3.79=6y−1.4121.6≥y4.5≥x
90
Expression 91: "y" equals 1 third left parenthesis, "x" minus .5 , right parenthesis squared minus 3 left brace, 0 greater than or equal to "y" , right brace Has graph. To audio trace, press ALT+T.y=13x−.52−30≥y