Expression 22: "y" equals negative .9 left parenthesis, .9 Superscript, "x" , Baseline , right parenthesis minus 4.8 left brace, negative 10.4 less than or equal to "y" less than or equal to negative 7.4 , right bracey=−.9.9x−4.8−10.4≤y≤−7.4
22
Expression 23: StartFraction, left parenthesis, "x" minus 11 , right parenthesis squared Over 45 , EndFraction plus StartFraction, left parenthesis, "y" plus 24 , right parenthesis squared Over 95 , EndFraction equals 1x−11245+y+24295=1
23
Expression 24: StartFraction, left parenthesis, "x" plus 11 , right parenthesis squared Over 45 , EndFraction plus StartFraction, left parenthesis, "y" plus 24 , right parenthesis squared Over 95 , EndFraction equals 1x+11245+y+24295=1
24
Expression 25: "y" equals negative .2 "x" squared plus 5.3 "x" plus 0 left brace, 29 less than or equal to "y" , right bracey=−.2x2+5.3x+029≤y
25
Expression 26: "y" equals negative 9 left parenthesis, .9 8 Superscript, "x" , Baseline , right parenthesis plus 38 left brace, 26.5 less than or equal to "y" less than or equal to 28.5 , right bracey=−9.98x+3826.5≤y≤28.5
26
Expression 27: "y" equals negative .2 "x" squared plus 1.1 "x" plus 32.5 6 left brace, 27.5 4 less than or equal to "y" , right bracey=−.2x2+1.1x+32.5627.54≤y
27
Expression 28: "y" equals .1 6 "x" squared plus negative .8 "x" plus 19.9 9 left brace, negative 4 less than or equal to "y" less than or equal to 21.8 , right bracey=.16x2+−.8x+19.99−4≤y≤21.8
28
Expression 29: "y" equals negative .3 left parenthesis, "x" plus 17 , right parenthesis squared plus 34 left brace, 26.8 less than or equal to "y" , right bracey=−.3x+172+3426.8≤y
29
Expression 30: "y" equals .6 9 "x" plus 1.6 left brace, negative 12.8 less than or equal to "y" less than or equal to negative 10.3 , right bracey=.69x+1.6−12.8≤y≤−10.3
30
Expression 31: "y" equals negative 0.0 0 6 9 left parenthesis, 1.3 1 Superscript, "x" , Baseline , right parenthesis negative .0 9 left brace, negative 7.5 less than or equal to "y" less than or equal to negative 1.3 , right bracey=−0.00691.31x−.09−7.5≤y≤−1.3
31
Expression 32: "y" equals 0.0 5 left parenthesis, .7 9 Superscript, "x" , Baseline , right parenthesis minus 20 left brace, negative 17.9 less than or equal to "y" less than or equal to negative 13 , right bracey=0.05.79x−20−17.9≤y≤−13
32
Expression 33: "y" equals .0 0 0 0 0 0 0 0 1 left parenthesis, 2.6 Superscript, "x" , Baseline , right parenthesis plus 1 left brace, 3 less than or equal to "y" less than or equal to 8 , right bracey=.0000000012.6x+13≤y≤8
33
Expression 34: "y" equals negative 10 "x" plus 246 left brace, 8 less than or equal to "y" less than or equal to 13 , right bracey=−10x+2468≤y≤13
34
Expression 35: "y" equals negative .0 5 left parenthesis, 1.3 Superscript, "x" , Baseline , right parenthesis plus 36 left brace, 13 less than or equal to "y" less than or equal to 29 , right bracey=−.051.3x+3613≤y≤29
35
Expression 36: "y" equals negative .0 0 0 0 9 left parenthesis, .6 Superscript, "x" , Baseline , right parenthesis plus 33 left brace, 11.1 less than or equal to "y" less than or equal to 27 , right bracey=−.00009.6x+3311.1≤y≤27
36
Expression 37: "y" equals negative 32.8 9 "x" minus 785 left brace, 6 less than or equal to "y" less than or equal to 11 , right bracey=−32.89x−7856≤y≤11
37
Expression 38: "y" equals .4 left parenthesis, .4 Superscript, "x" , Baseline , right parenthesis plus 20 left brace, 22 less than or equal to "y" less than or equal to 26 , right bracey=.4.4x+2022≤y≤26
38
Expression 39: "y" equals 12 "x" plus 62 left brace, 26 less than or equal to "y" less than or equal to 28 , right bracey=12x+6226≤y≤28
39
Expression 40: "y" equals negative .2 left parenthesis, "x" minus 20.4 , right parenthesis squared plus 33 left brace, 25.5 less than or equal to "y" , right bracey=−.2x−20.42+3325.5≤y
40
Expression 41: "y" equals .1 3 left parenthesis, "x" minus 20 , right parenthesis squared plus 18 left brace, 4 less than or equal to "y" less than or equal to 21 , right bracey=.13x−202+184≤y≤21
41
Expression 42: "y" equals .0 3 left parenthesis, 1.2 5 Superscript, "x" , Baseline , right parenthesis plus 13.5 left brace, 21 less than or equal to "y" less than or equal to 24 , right bracey=.031.25x+13.521≤y≤24
42
Expression 43: "y" equals 10 "x" minus 239 left brace, 24 less than or equal to "y" less than or equal to 26 , right bracey=10x−23924≤y≤26