Expression 29: StartFraction, left parenthesis, "x" minus negative 6.7 , right parenthesis squared Over "w" , EndFraction plus StartFraction, left parenthesis, "y" minus 1 , right parenthesis squared Over "h" , EndFraction less than or equal to 1 Has graph. To audio trace, press ALT+T.x−−6.72w+y−12h≤1
29
Expression 30: "w" equals 0.8w=0.8
0.50.5
0.90.9
30
Expression 31: "h" equals 2.9h=2.9
negative 10−10
1010
31
Expression 32: StartFraction, left parenthesis, "x" minus 6.7 , right parenthesis squared Over "w" , EndFraction plus StartFraction, left parenthesis, "y" minus 1 , right parenthesis squared Over "h" , EndFraction less than or equal to 1 Has graph. To audio trace, press ALT+T.x−6.72w+y−12h≤1
32
Expression 33: left parenthesis, "x" minus 6.7 , right parenthesis squared plus left parenthesis, "y" minus negative 0.8 , right parenthesis squared less than or equal to 0.3 squared Has graph. To audio trace, press ALT+T.x−6.72+y−−0.82≤0.32
33
Expression 34: left parenthesis, "x" minus negative 6.7 , right parenthesis squared plus left parenthesis, "y" minus negative 0.8 , right parenthesis squared less than or equal to 0.3 squared Has graph. To audio trace, press ALT+T.x−−6.72+y−−0.82≤0.32
34
teeth
35
Expression 36: "y" equals 0 left brace, negative 3 less than or equal to "x" less than or equal to negative 2 , right brace Has graph. To audio trace, press ALT+T.y=0−3≤x≤−2
36
Expression 37: negative "x" minus 3 left brace, negative 3 less than or equal to "x" less than or equal to negative 2.5 , right brace Has graph. To audio trace, press ALT+T.−x−3−3≤x≤−2.5
37
Expression 38: "x" plus 2 left brace, negative 2.5 less than or equal to "x" less than or equal to negative 2 , right brace Has graph. To audio trace, press ALT+T.x+2−2.5≤x≤−2
38
Expression 39: "y" equals 0 left brace, negative 2 less than or equal to "x" less than or equal to negative 1 , right brace Has graph. To audio trace, press ALT+T.y=0−2≤x≤−1
39
Expression 40: negative "x" minus 2 left brace, negative 2 less than or equal to "x" less than or equal to negative 1.5 , right brace Has graph. To audio trace, press ALT+T.−x−2−2≤x≤−1.5
40
Expression 41: "x" plus 1 left brace, negative 1.5 less than or equal to "x" less than or equal to negative 1 , right brace Has graph. To audio trace, press ALT+T.x+1−1.5≤x≤−1
41
Expression 42: "y" equals 0 left brace, negative 1 less than or equal to "x" less than or equal to 0 , right brace Has graph. To audio trace, press ALT+T.y=0−1≤x≤0
42
Expression 43: negative "x" minus 1 left brace, negative 1 less than or equal to "x" less than or equal to negative 0.5 , right brace Has graph. To audio trace, press ALT+T.−x−1−1≤x≤−0.5
43
Expression 44: "x" left brace, negative 0.5 less than or equal to "x" less than or equal to 0 , right brace Has graph. To audio trace, press ALT+T.x−0.5≤x≤0
44
Expression 45: "y" equals 0 left brace, 0 less than or equal to "x" less than or equal to 1 , right brace Has graph. To audio trace, press ALT+T.y=00≤x≤1
45
Expression 46: negative "x" left brace, 0 less than or equal to "x" less than or equal to .5 , right brace Has graph. To audio trace, press ALT+T.−x0≤x≤.5
46
Expression 47: "x" minus 1 left brace, .5 less than or equal to "x" less than or equal to 1 , right brace Has graph. To audio trace, press ALT+T.x−1.5≤x≤1
47
Expression 48: "y" equals 0 left brace, 1 less than or equal to "x" less than or equal to 2 , right brace Has graph. To audio trace, press ALT+T.y=01≤x≤2
48
Expression 49: negative "x" plus 1 left brace, 1 less than or equal to "x" less than or equal to 1.5 , right brace Has graph. To audio trace, press ALT+T.−x+11≤x≤1.5
49
Expression 50: "x" minus 2 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.x−21.5≤x≤2
50
Expression 51: "y" equals 0 left brace, 2 less than or equal to "x" less than or equal to 3 , right brace Has graph. To audio trace, press ALT+T.y=02≤x≤3
51
Expression 52: negative "x" plus 2 left brace, 2 less than or equal to "x" less than or equal to 2.5 , right brace Has graph. To audio trace, press ALT+T.−x+22≤x≤2.5
52
Expression 53: "x" minus 3 left brace, 2.5 less than or equal to "x" less than or equal to 3 , right brace Has graph. To audio trace, press ALT+T.x−32.5≤x≤3
53
Expression 54: "x" minus 1 left brace, negative 0.8 4 less than or equal to "x" less than or equal to negative 0.5 , right brace Has graph. To audio trace, press ALT+T.x−1−0.84≤x≤−0.5
54
Expression 55: negative "x" minus 2 left brace, negative 0.5 less than or equal to "x" less than or equal to 0 , right brace Has graph. To audio trace, press ALT+T.−x−2−0.5≤x≤0
55
Expression 56: "x" minus 2 left brace, 0 less than or equal to "x" less than or equal to 0.5 , right brace Has graph. To audio trace, press ALT+T.x−20≤x≤0.5
56
Expression 57: negative "x" minus 1 left brace, 0.5 less than or equal to "x" less than or equal to 0.8 4 4 , right brace Has graph. To audio trace, press ALT+T.−x−10.5≤x≤0.844
