Expression 29: "x" equals negative 2 left parenthesis, "y" minus 11.5 , right parenthesis squared positive 7 left brace, 4 less than or equal to "x" less than or equal to 7 , right bracex=−2y−11.52+74≤x≤7
29
Expression 30: StartFraction, left parenthesis, "x" minus 10 , right parenthesis squared Over left parenthesis, negative 0.6 , right parenthesis squared , EndFraction plus StartFraction, left parenthesis, "y" minus 12.5 , right parenthesis squared Over left parenthesis, 0.7 , right parenthesis squared , EndFraction equals 13.3x−102−0.62+y−12.520.72=13.3
30
Expression 31: "y" equals 0.0 8 left parenthesis, "x" minus 2.5 , right parenthesis squared minus 7 left brace, 0.5 less than or equal to "x" less than or equal to 4.5 , right bracey=0.08x−2.52−70.5≤x≤4.5
31
Expression 32: "y" equals 0.0 8 left parenthesis, "x" plus 2.5 , right parenthesis squared minus 7 left brace, negative 4.5 less than or equal to "x" less than or equal to negative 0.5 , right bracey=0.08x+2.52−7−4.5≤x≤−0.5
32
"x" Subscript, 6 , Baselinex6
"y" Subscript, 6 , Baseline Has graph. To audio trace, press ALT+T.y6
negative 4.5−4.5
negative 6.6 8−6.68
r1c3:
negative 3.5 7−3.57
negative .2 9 9−.299
r2c3:
r3c3:
33
"x" Subscript, 7 , Baselinex7
"y" Subscript, 7 , Baseline Has graph. To audio trace, press ALT+T.y7
negative .5−.5
negative 6.6 8−6.68
r1c3:
negative .6 5−.65
negative 3.0 2 1−3.021
r2c3:
r3c3:
34
"x" Subscript, 8 , Baselinex8
"y" Subscript, 8 , Baseline Has graph. To audio trace, press ALT+T.y8
.5.5
negative 6.6 8−6.68
r1c3:
.3 6.36
negative 4.5 7 1−4.571
r2c3:
r3c3:
35
"x" Subscript, 10 , Baselinex10
"y" Subscript, 10 , Baseliney10
3.2 33.23
negative 1.8 8 1−1.881
r1c3:
2.9 62.96
negative .6 1 5−.615
r2c3:
r3c3:
36
"x" Subscript, 11 , Baselinex11
"y" Subscript, 11 , Baseliney11
3.5 43.54
negative 3.2 8−3.28
r1c3:
4.54.5
negative 6.6 8−6.68
r2c3:
r3c3:
37
Expression 38: StartFraction, left parenthesis, "x" plus 6.9 , right parenthesis squared Over left parenthesis, 1.9 , right parenthesis squared , EndFraction plus StartFraction, left parenthesis, "y" plus 4.6 , right parenthesis squared Over left parenthesis, 2.1 , right parenthesis squared , EndFraction equals 1x+6.921.92+y+4.622.12=1
38
"x" Subscript, 12 , Baselinex12
"y" Subscript, 12 , Baseliney12
negative 7.1 6−7.16
negative 2.5 2−2.52
r1c3:
negative 3.6 6−3.66
negative .9 2−.92
r2c3:
r3c3:
39
Expression 40: "y" equals .0 8 left parenthesis, "x" plus 7.5 , right parenthesis squared minus 6.7 4 left brace, negative 6.9 less than or equal to "x" less than or equal to negative 4.4 5 , right bracey=.08x+7.52−6.74−6.9≤x≤−4.45
40
Expression 41: StartFraction, left parenthesis, "x" minus 6.9 , right parenthesis squared Over left parenthesis, 1.9 , right parenthesis squared , EndFraction plus StartFraction, left parenthesis, "y" plus 4.6 , right parenthesis squared Over left parenthesis, 2.1 , right parenthesis squared , EndFraction equals 1x−6.921.92+y+4.622.12=1
41
"x" Subscript, 9 , Baselinex9
"y" Subscript, 9 , Baseliney9
7.1 27.12
negative 2.5 2−2.52
r1c3:
3.23.2
negative .5 0 5 5−.5055
r2c3:
r3c3:
42
Expression 43: "y" equals .0 8 left parenthesis, "x" minus 7.5 , right parenthesis squared minus 6.7 4 left brace, 4.4 5 less than or equal to "x" less than or equal to 6.9 , right bracey=.08x−7.52−6.744.45≤x≤6.9
43
Expression 44: "y" equals negative 1.3 left parenthesis, "x" plus 2.5 , right parenthesis squared minus 5.9 left brace, negative 3.3 9 3 less than or equal to "x" less than or equal to negative 1.6 0 7 , right bracey=−1.3x+2.52−5.9−3.393≤x≤−1.607
44
Expression 45: "y" equals negative 3.2 left parenthesis, "x" plus 4 , right parenthesis squared minus 5.9 left brace, negative 4.4 9 4 less than or equal to "x" less than or equal to negative 3.4 3 3 , right bracey=−3.2x+42−5.9−4.494≤x≤−3.433
45
Expression 46: "y" equals negative 3 left parenthesis, "x" plus 1 , right parenthesis squared minus 5.9 left brace, negative 1.5 8 7 less than or equal to "x" less than or equal to negative .4 9 , right bracey=−3x+12−5.9−1.587≤x≤−.49
46
Expression 47: "y" equals negative 1.3 left parenthesis, "x" minus 2.5 , right parenthesis squared minus 5.9 left brace, 1.6 0 7 less than or equal to "x" less than or equal to 3.3 9 3 , right bracey=−1.3x−2.52−5.91.607≤x≤3.393
47
Expression 48: "y" equals negative 3.2 left parenthesis, "x" minus 4 , right parenthesis squared minus 5.9 left brace, 3.4 3 3 less than or equal to "x" less than or equal to 4.4 9 4 , right bracey=−3.2x−42−5.93.433≤x≤4.494
48
Expression 49: "y" equals negative 3 left parenthesis, "x" minus 1 , right parenthesis squared minus 5.9 left brace, .4 9 less than or equal to "x" less than or equal to 1.5 8 7 , right bracey=−3x−12−5.9.49≤x≤1.587
49
Expression 50: StartFraction, left parenthesis, "x" plus 6.9 , right parenthesis squared Over left parenthesis, 1.1 , right parenthesis squared , EndFraction plus StartFraction, left parenthesis, "y" plus 5.5 , right parenthesis squared Over left parenthesis, negative 0.7 , right parenthesis squared , EndFraction equals 1x+6.921.12+y+5.52−0.72=1
50
Expression 51: StartFraction, left parenthesis, "x" minus 6.9 , right parenthesis squared Over left parenthesis, 1.1 , right parenthesis squared , EndFraction plus StartFraction, left parenthesis, "y" plus 5.5 , right parenthesis squared Over left parenthesis, negative 0.7 , right parenthesis squared , EndFraction equals 1x−6.921.12+y+5.52−0.72=1
51
Expression 52: left parenthesis, "x" minus 8 , right parenthesis squared plus left parenthesis, "y" plus 4.2 , right parenthesis squared equals left parenthesis, .5 , right parenthesis squaredx−82+y+4.22=.52
52
Expression 53: left parenthesis, "x" plus 8 , right parenthesis squared plus left parenthesis, "y" plus 4.2 , right parenthesis squared equals left parenthesis, .5 , right parenthesis squaredx+82+y+4.22=.52
53
Expression 54: left parenthesis, "x" plus 6 , right parenthesis squared plus left parenthesis, "y" plus 4.2 , right parenthesis squared equals left parenthesis, .5 , right parenthesis squaredx+62+y+4.22=.52
54
Expression 55: left parenthesis, "x" minus 6 , right parenthesis squared plus left parenthesis, "y" plus 4.2 , right parenthesis squared equals left parenthesis, .5 , right parenthesis squaredx−62+y+4.22=.52
55
Expression 56: left parenthesis, "x" plus 6.9 5 , right parenthesis squared plus left parenthesis, "y" plus 3.3 , right parenthesis squared equals left parenthesis, .5 , right parenthesis squaredx+6.952+y+3.32=.52
56
Expression 57: left parenthesis, "x" minus 6.9 5 , right parenthesis squared plus left parenthesis, "y" plus 3.3 , right parenthesis squared equals left parenthesis, .5 , right parenthesis squaredx−6.952+y+3.32=.52
57
Expression 58: "y" equals .1 left parenthesis, "x" , right parenthesis squared minus 5.5 left brace, negative .5 5 less than or equal to "x" less than or equal to .4 , right bracey=.1x2−5.5−.55≤x≤.4