นิพจน์ 19: "y" equals 50 left parenthesis, "x" minus 9 , right parenthesis squared plus 8 left brace, "y" less than or equal to 8.7 5 , right bracey=50x−92+8y≤8.75
19
นิพจน์ 20: "y" equals negative 50 left parenthesis, "x" minus 9 , right parenthesis squared plus 9.5 left brace, "y" greater than or equal to 8.7 5 , right bracey=−50x−92+9.5y≥8.75
20
นิพจน์ 21: "y" equals 1 quarter StartAbsoluteValue, "x" minus 7 , EndAbsoluteValue plus 9.5 left brace, 4.5 less than or equal to "x" less than or equal to 9.5 , right brace left brace, "y" greater than or equal to 9.7 5 , right bracey=14x−7+9.54.5≤x≤9.5y≥9.75
21
นิพจน์ 22: "y" equals negative 3 Superscript, left parenthesis, "x" minus 9 , right parenthesis , Baseline plus 6 left brace, 6 less than or equal to "x" less than or equal to 8.2 5 , right bracey=−3x−9+66≤x≤8.25
22
นิพจน์ 23: left parenthesis, "y" minus 6 , right parenthesis squared equals 0.5 minus left parenthesis, "x" minus 4 , right parenthesis squaredy−62=0.5−x−42
23
นิพจน์ 24: left parenthesis, "y" minus 6 , right parenthesis squared equals 0.5 minus left parenthesis, "x" minus 10 , right parenthesis squaredy−62=0.5−x−102
24
นิพจน์ 25: "y" equals 1.5y=1.5
negative 10−10
1010
25
นิพจน์ 26: "y" equals 6.5 left brace, 22.5 less than or equal to "x" less than 27.5 , right bracey=6.522.5≤x<27.5
26
นิพจน์ 27: "y" equals 11.5 left brace, 27.5 less than or equal to "x" less than 32.5 , right bracey=11.527.5≤x<32.5
27
นิพจน์ 28: "x" equals 22.5 left brace, 1.5 less than or equal to "y" less than or equal to 6.5 , right bracex=22.51.5≤y≤6.5
28
นิพจน์ 29: "x" equals 27.5 left brace, 6.5 less than or equal to "y" less than or equal to 11.5 , right bracex=27.56.5≤y≤11.5
29
นิพจน์ 30: "x" equals 32.5 left brace, 1.5 less than or equal to "y" less than or equal to 11.5 , right bracex=32.51.5≤y≤11.5
30
นิพจน์ 31: "y" equals 2 left parenthesis, "x" minus 17.5 , right parenthesis left brace, 1.5 less than or equal to "y" less than or equal to 13 , right bracey=2x−17.51.5≤y≤13
31
นิพจน์ 32: "y" equals 1 half left parenthesis, "x" minus 15.2 5 , right parenthesis left brace, 18.2 5 less than or equal to "x" less than or equal to 20.2 5 , right bracey=12x−15.2518.25≤x≤20.25
32
นิพจน์ 33: "y" equals negative 2 left parenthesis, "x" minus 19 , right parenthesis left brace, 17.2 5 less than or equal to "x" less than 18.2 5 , right bracey=−2x−1917.25≤x<18.25
33
นิพจน์ 34: "y" equals 2 left parenthesis, "x" minus 15.5 , right parenthesis left brace, 17.2 5 less than or equal to "x" less than or equal to 21 , right bracey=2x−15.517.25≤x≤21
34
นิพจน์ 35: "y" equals 2 left parenthesis, "x" minus 19 , right parenthesis left brace, 20.2 5 less than or equal to "x" less than or equal to 23.7 5 , right bracey=2x−1920.25≤x≤23.75
35
นิพจน์ 36: "y" equals 11 left brace, 19 less than or equal to "x" less than or equal to 23 , right bracey=1119≤x≤23
36
นิพจน์ 37: "y" equals negative 2.5 left parenthesis, "x" minus 27.5 , right parenthesis left brace, 23 less than or equal to "x" less than or equal to 24.2 5 , right bracey=−2.5x−27.523≤x≤24.25
