Expression 28: "y" equals negative .7 left parenthesis, "x" minus 1 , right parenthesis squared plus 3.9 left brace, 1 less than "x" less than 5 , right bracey=−.7x−12+3.91<x<5
28
Expression 29: "y" equals .0 0 3 left parenthesis, "x" minus 1 , right parenthesis squared plus 4 left brace, negative 1.3 3 9 less than "x" less than 1.4 , right bracey=.003x−12+4−1.339<x<1.4
29
Expression 30: "y" equals negative .4 left parenthesis, "x" plus 4 , right parenthesis squared minus 7 left brace, negative 9 less than "x" less than negative 4.5 , right bracey=−.4x+42−7−9<x<−4.5
30
Expression 31: 64 equals 3 left parenthesis, "x" , right parenthesis squared plus left parenthesis, "y" plus 11 , right parenthesis squared left brace, negative 5 less than "x" less than negative 3 , right brace left brace, "y" less than negative 7 , right brace64=3x2+y+112−5<x<−3y<−7
31
Expression 32: "y" equals .3 4 left parenthesis, "x" minus 6.5 , right parenthesis squared minus 18 left brace, 0.9 less than "x" less than 6 , right bracey=.34x−6.52−180.9<x<6
32
Expression 33: 196 equals 8 left parenthesis, "x" plus 3 , right parenthesis squared plus left parenthesis, "y" plus 31 , right parenthesis squared left brace, "x" less than negative 3.5 , right brace196=8x+32+y+312x<−3.5
33
Expression 34: "y" equals negative 3 left parenthesis, "x" minus 2 , right parenthesis squared plus 4 left brace, negative 2 less than "x" less than negative .7 , right bracey=−3x−22+4−2<x<−.7
34
Expression 35: "y" equals .4 left parenthesis, "x" minus 15 , right parenthesis squared minus 50 left brace, 6 less than "x" less than 11.2 , right bracey=.4x−152−506<x<11.2
35
Expression 36: "y" equals negative .2 left parenthesis, "x" plus 2 , right parenthesis squared plus 13 left brace, negative 4 less than "x" less than 0 , right bracey=−.2x+22+13−4<x<0
36
Expression 37: "y" equals negative .2 left parenthesis, "x" minus 2 , right parenthesis squared plus 13 left brace, 0 less than "x" less than 4 , right bracey=−.2x−22+130<x<4
37
Expression 38: "y" equals 4 "x" minus 2 left brace, 3.6 less than "x" less than 4.5 5 , right bracey=4x−23.6<x<4.55
38
Expression 39: "y" equals 2.7 "x" plus 7 left brace, 2.2 less than "x" less than 3.5 5 , right bracey=2.7x+72.2<x<3.55
39
Expression 40: "y" equals negative .4 "x" plus 18 left brace, 3.5 less than "x" less than 4.5 , right bracey=−.4x+183.5<x<4.5
40
Expression 41: "y" equals negative .2 left parenthesis, "x" plus 2 , right parenthesis squared plus 12 left brace, negative 3.7 less than "x" less than 0 , right bracey=−.2x+22+12−3.7<x<0
41
Expression 42: "y" equals negative .2 left parenthesis, "x" minus 2 , right parenthesis squared plus 12 left brace, 0 less than "x" less than 3.8 , right bracey=−.2x−22+120<x<3.8
42
Expression 43: "x" equals negative 7 left brace, 5 less than "y" less than 16 , right bracex=−75<y<16
43
Expression 44: "y" equals left parenthesis, "x" plus 4.7 , right parenthesis squared left brace, negative 7 less than "x" less than negative 6 , right bracey=x+4.72−7<x<−6
44
Expression 45: "y" equals negative .4 left parenthesis, "x" plus 4 , right parenthesis squared plus 3 left brace, negative 8 less than "x" less than negative 5.9 , right bracey=−.4x+42+3−8<x<−5.9
45
Expression 46: "y" equals 20 left parenthesis, "x" plus 4.8 , right parenthesis left brace, negative 4.7 5 less than "x" less than negative 4.2 , right bracey=20x+4.8−4.75<x<−4.2
46
Expression 47: "y" equals negative .5 left parenthesis, "x" plus 5.5 , right parenthesis squared plus 17 left brace, negative 7 less than "x" less than negative 4.7 , right bracey=−.5x+5.52+17−7<x<−4.7
47
Expression 48: "y" equals .0 3 left parenthesis, "x" plus 5 , right parenthesis squared plus 16.5 left brace, negative 4.5 less than "x" less than negative 2 , right bracey=.03x+52+16.5−4.5<x<−2
48
Expression 49: "y" equals left parenthesis, "x" minus 2 , right parenthesis squared left brace, negative 2.6 less than "x" less than negative 2.1 , right bracey=x−22−2.6<x<−2.1
49
Expression 50: "y" equals 2 left parenthesis, "x" minus 2.6 , right parenthesis squared plus 15 left brace, 1 less than "x" less than 1.6 3 , right bracey=2x−2.62+151<x<1.63
50
Expression 51: "y" equals .0 1 left parenthesis, "x" minus 17 , right parenthesis squared plus 14.5 left brace, 1.7 less than "x" less than 3.5 , right bracey=.01x−172+14.51.7<x<3.5
51
Expression 52: "y" equals negative .5 left parenthesis, "x" minus 5 , right parenthesis squared plus 16.8 left brace, 4.1 less than "x" less than 6 , right bracey=−.5x−52+16.84.1<x<6
52
Expression 53: "y" equals negative 2 left parenthesis, "x" minus 6 , right parenthesis squared plus 16.5 left brace, 5.7 less than "x" less than 8 , right bracey=−2x−62+16.55.7<x<8
53
Expression 54: "y" equals left parenthesis, "x" minus 5 , right parenthesis squared left brace, 5 less than "x" less than 8 , right bracey=x−525<x<8
54
Expression 55: "y" equals left parenthesis, "x" minus 6 , right parenthesis squared plus 8 left brace, 4 less than "x" less than 6 , right bracey=x−62+84<x<6
55
Expression 56: "y" equals negative left parenthesis, "x" minus 6 , right parenthesis squared plus 8 left brace, 3.7 less than "x" less than 6 , right bracey=−x−62+83.7<x<6