Hidden Label: "U" equals left parenthesis, 200 , 253.4 , right parenthesis Has graph. To audio trace, press ALT+T.U=200,253.4
Label
33
Expression 34: "y" equals negative 2 "x" plus 400 left brace, 60 less than or equal to "x" less than or equal to 150 , right brace Has graph. To audio trace, press ALT+T.y=−2x+40060≤x≤150
34
Expression 35: left parenthesis, "x" minus 120 , right parenthesis squared plus left parenthesis, "y" minus 127 , right parenthesis squared less than or equal to 100 Has graph. To audio trace, press ALT+T.x−1202+y−1272≤100
35
Expression 36: "x" equals negative 130 left brace, negative 66 less than "y" less than negative 13 , right brace Has graph. To audio trace, press ALT+T.x=−130−66<y<−13
36
Expression 37: negative 1.3 "x" plus 430 left brace, 215 less than or equal to "x" less than or equal to 250 , right brace Has graph. To audio trace, press ALT+T.−1.3x+430215≤x≤250
37
Expression 38: 1.3 "x" minus 90 left brace, 151 less than or equal to "x" less than or equal to 185 , right brace Has graph. To audio trace, press ALT+T.1.3x−90151≤x≤185
38
Expression 39: "y" less than or equal to negative StartFraction, 1 Over 10 , EndFraction left parenthesis, "x" minus 200 , right parenthesis squared positive 167 left brace, 90 less than or equal to "y" , right brace Has graph. To audio trace, press ALT+T.y≤−110x−2002+16790≤y
39
Expression 40: left parenthesis, "x" minus 200 , right parenthesis squared plus left parenthesis, "y" minus 200 , right parenthesis squared less than or equal to 1100 Has graph. To audio trace, press ALT+T.x−2002+y−2002≤1100
40
Expression 41: polygon left parenthesis, "S" , "T" , "U" , right parenthesis Has graph.polygonS,T,U
41
Expression 42: 4 "x" minus 650 left brace, 179 less than or equal to "x" less than or equal to 184.9 , right brace Has graph. To audio trace, press ALT+T.4x−650179≤x≤184.9
42
Expression 43: negative 4 "x" plus 950 left brace, 215.2 less than or equal to "x" less than or equal to 221 , right brace Has graph. To audio trace, press ALT+T.−4x+950215.2≤x≤221
43
Expression 44: "x" equals negative 37 left brace, negative 190.2 greater than or equal to "y" greater than or equal to negative 210 , right brace Has graph. To audio trace, press ALT+T.x=−37−190.2≥y≥−210
44
Expression 45: left parenthesis, "x" plus 49.5 9 , right parenthesis squared plus left parenthesis, "y" plus 211 , right parenthesis squared equals 160 left brace, negative 210 greater than or equal to "y" , right brace Has graph. To audio trace, press ALT+T.x+49.592+y+2112=160−210≥y
45
Expression 46: "y" equals 5sine left parenthesis, 1 seventh "x" , right parenthesis minus 210 left brace, negative 90 less than or equal to "x" less than or equal to negative 40 , right brace Has graph. To audio trace, press ALT+T.y=5sin17x−210−90≤x≤−40
46
Expression 47: left parenthesis, "x" plus 95 , right parenthesis squared plus left parenthesis, "y" plus 212 , right parenthesis squared less than or equal to 20 Has graph. To audio trace, press ALT+T.x+952+y+2122≤20
47
Expression 48: "x" equals "h" Subscript, 3 , Baseline left brace, 60 less than or equal to "y" less than or equal to 248.7 7 5 , right brace Has graph. To audio trace, press ALT+T.x=h360≤y≤248.775
48
Hidden Label: left parenthesis, "h" Subscript, 8 , Baseline , "k" Subscript, 8 , Baseline , right parenthesis equals left parenthesis, 344 , 553 , right parenthesis Has graph. To audio trace, press ALT+T.h8,k8
Label
equals=
left parenthesis, 344 , 553 , right parenthesis344,553
Expression 52: left parenthesis, "x" minus "h" Subscript, 8 , Baseline , right parenthesis squared plus left parenthesis, "y" minus "k" Subscript, 8 , Baseline , right parenthesis squared less than or equal to 5000 Has graph. To audio trace, press ALT+T.x−h82+y−k82≤5000
52
Expression 53: StartFraction, left parenthesis, "x" minus 340 , right parenthesis Over 4 , EndFraction squared minus left parenthesis, "y" , right parenthesis squared equals 90 left brace, negative 22.9 less than or equal to "y" less than or equal to 48.5 , right brace Has graph. To audio trace, press ALT+T.x−34042−y2=90−22.9≤y≤48.5
53
Expression 54: negative StartFraction, 1 Over 500 , EndFraction left parenthesis, "x" minus 56 , right parenthesis squared minus 100 left brace, negative 100 less than or equal to "x" less than or equal to 156 , right brace Has graph. To audio trace, press ALT+T.−1500x−562−100−100≤x≤156
54
Expression 55: StartFraction, 1 Over 500 , EndFraction left parenthesis, "x" minus 56 , right parenthesis squared minus 140 left brace, negative 100 less than or equal to "x" less than or equal to 156 , right brace Has graph. To audio trace, press ALT+T.1500x−562−140−100≤x≤156
55
Expression 56: "x" equals negative 100 left brace, negative 148.7 less than or equal to "y" less than or equal to negative 91.3 , right brace Has graph. To audio trace, press ALT+T.x=−100−148.7≤y≤−91.3
56
Expression 57: left parenthesis, "x" minus 120 , right parenthesis squared plus left parenthesis, "y" plus 120 , right parenthesis squared less than or equal to 40 Has graph. To audio trace, press ALT+T.x−1202+y+1202≤40
57
Expression 58: negative StartFraction, 1 Over 300 , EndFraction left parenthesis, "x" plus 300 , right parenthesis squared minus 300 left brace, negative 430 less than or equal to "x" less than or equal to negative 222.5 4 , right brace Has graph. To audio trace, press ALT+T.−1300x+3002−300−430≤x≤−222.54
58
Expression 59: StartFraction, 1 Over 300 , EndFraction left parenthesis, "x" plus 300 , right parenthesis squared minus 340 left brace, negative 430 less than or equal to "x" less than or equal to negative 222.5 4 , right brace Has graph. To audio trace, press ALT+T.1300x+3002−340−430≤x≤−222.54
59
Expression 60: "x" equals negative 430 left brace, negative 356.3 3 3 3 3 3 3 3 less than or equal to "y" less than or equal to negative 283.6 6 7 , right brace Has graph. To audio trace, press ALT+T.x=−430−356.33333333≤y≤−283.667
60
Expression 61: left parenthesis, "x" plus 260 , right parenthesis squared plus left parenthesis, "y" plus 320 , right parenthesis squared equals 57 Has graph. To audio trace, press ALT+T.x+2602+y+3202=57
61
Expression 62: negative StartFraction, 1 Over 150 , EndFraction left parenthesis, "x" minus 300 , right parenthesis squared minus 200 left brace, 238.7 6 3 less than or equal to "x" less than or equal to 400 , right brace Has graph. To audio trace, press ALT+T.−1150x−3002−200238.763≤x≤400
62
Expression 63: StartFraction, 1 Over 150 , EndFraction left parenthesis, "x" minus 300 , right parenthesis squared minus 250 left brace, 238.7 6 3 less than or equal to "x" less than or equal to 400 , right brace Has graph. To audio trace, press ALT+T.1150x−3002−250238.763≤x≤400
63
Expression 64: "x" equals 400 left brace, negative 266.6 6 7 less than or equal to "y" less than or equal to negative 183.3 , right brace Has graph. To audio trace, press ALT+T.x=400−266.667≤y≤−183.3
64
Expression 65: left parenthesis, "x" minus 270 , right parenthesis squared plus left parenthesis, "y" plus 225 , right parenthesis squared less than or equal to 30 Has graph. To audio trace, press ALT+T.x−2702+y+2252≤30
