運算式 26: "x" equals 27 left brace, 0 less than "y" less than 10 , right bracex=270<y<10
26
運算式 27: "y" equals 0 left brace, negative 25 less than "x" less than negative 15 , right bracey=0−25<x<−15
27
運算式 28: "y" equals 10 left brace, negative 25 less than "x" less than negative 15 , right bracey=10−25<x<−15
28
運算式 29: "x" equals negative 25 left brace, 0 less than "y" less than 10 , right bracex=−250<y<10
29
運算式 30: "x" equals negative 15 left brace, 0 less than "y" less than 10 , right bracex=−150<y<10
30
運算式 31: left parenthesis, "x" plus 18 , right parenthesis squared plus left parenthesis, "y" minus 11 , right parenthesis squared equals 5x+182+y−112=5
31
運算式 32: left parenthesis, "x" plus 22 , right parenthesis squared plus left parenthesis, "y" minus 11 , right parenthesis squared equals 5x+222+y−112=5
32
運算式 33: negative "x" minus 15 left brace, negative 25 less than "x" less than negative 15 , right brace−x−15−25<x<−15
33
運算式 34: negative "x" minus 13 left brace, negative 23 less than "x" less than negative 15 , right brace−x−13−23<x<−15
34
運算式 35: negative "x" minus 11 left brace, negative 21 less than "x" less than negative 15 , right brace−x−11−21<x<−15
35
運算式 36: negative "x" minus 9 left brace, negative 19 less than "x" less than negative 15 , right brace−x−9−19<x<−15
36
運算式 37: negative "x" minus 7 left brace, negative 17 less than "x" less than negative 15 , right brace−x−7−17<x<−15
37
運算式 38: negative "x" minus 17 left brace, negative 25 less than "x" less than negative 17 , right brace−x−17−25<x<−17
38
運算式 39: negative "x" minus 19 left brace, negative 25 less than "x" less than negative 19 , right brace−x−19−25<x<−19
39
運算式 40: negative "x" minus 21 left brace, negative 25 less than "x" less than negative 21 , right brace−x−21−25<x<−21
40
運算式 41: negative "x" minus 23 left brace, negative 25 less than "x" less than negative 23 , right brace−x−23−25<x<−23
41
運算式 42: negative 1.5 "x" plus 15 greater than "y" greater than 0 left brace, 0 less than "x" less than 10 , right brace−1.5x+15>y>00<x<10
42
運算式 43: negative 1.5 "x" plus 15 less than "y" less than 15 left brace, 0 less than "x" less than 10 , right brace−1.5x+15<y<150<x<10
43
運算式 44: 1.5 "x" plus 15 greater than "y" greater than 0 left brace, negative 10 less than "x" less than 0 , right brace1.5x+15>y>0−10<x<0
44
運算式 45: 1.5 "x" plus 15 less than "y" less than 15 left brace, negative 10 less than "x" less than 0 , right brace1.5x+15<y<15−10<x<0
45
運算式 46: left parenthesis, "x" minus 15 , right parenthesis squared plus left parenthesis, "y" minus 19 , right parenthesis squared equals 7x−152+y−192=7
46
運算式 47: left parenthesis, "x" plus 15 , right parenthesis squared plus left parenthesis, "y" minus 19 , right parenthesis squared equals 7x+152+y−192=7
47
運算式 48: left parenthesis, "x" plus 11 , right parenthesis squared plus left parenthesis, "y" minus 34 , right parenthesis squared equals 7x+112+y−342=7
48
運算式 49: left parenthesis, "x" minus 11 , right parenthesis squared plus left parenthesis, "y" minus 34 , right parenthesis squared equals 7x−112+y−342=7
49
運算式 50: left parenthesis, "x" , right parenthesis squared plus left parenthesis, "y" minus 48 , right parenthesis squared equals 7x2+y−482=7
