Expression 16: negative 1 less than or equal to "x" less than or equal to 1 left brace, 5 greater than or equal to "y" greater than or equal to negative 5 , right brace−1≤x≤15≥y≥−5
16
Expression 17: negative 1 less than or equal to "x" less than or equal to 1 left brace, 5 greater than or equal to "y" greater than or equal to negative 5 , right brace−1≤x≤15≥y≥−5
17
Expression 18: negative 1 less than or equal to "x" less than or equal to 1 left brace, 5 greater than or equal to "y" greater than or equal to negative 5 , right brace−1≤x≤15≥y≥−5
18
Expression 19: negative 1 less than or equal to "x" less than or equal to 1 left brace, 5 greater than or equal to "y" greater than or equal to negative 5 , right brace−1≤x≤15≥y≥−5
19
Expression 20: negative 1 less than or equal to "x" less than or equal to 1 left brace, 5 greater than or equal to "y" greater than or equal to negative 5 , right brace−1≤x≤15≥y≥−5
20
Expression 21: negative 1 less than or equal to "x" less than or equal to 1 left brace, 5 greater than or equal to "y" greater than or equal to negative 5 , right brace−1≤x≤15≥y≥−5
21
Expression 22: "x" equals negative 1 left brace, 5 greater than or equal to "y" greater than or equal to negative 5 , right bracex=−15≥y≥−5
22
Expression 23: "y" equals negative 1 half "x" left brace, negative 3 less than or equal to "x" less than or equal to negative 1.5 , right bracey=−12x−3≤x≤−1.5
23
Expression 24: "y" equals 1 half "x" left brace, 3 greater than or equal to "x" greater than or equal to 1.5 , right bracey=12x3≥x≥1.5
24
Expression 25: "y" equals 1.7 left parenthesis, "x" minus 2.1 , right parenthesis squared left brace, 3 greater than or equal to "x" greater than or equal to 1.5 , right bracey=1.7x−2.123≥x≥1.5
25
Expression 26: "y" equals 1.7 left parenthesis, "x" plus 2.1 , right parenthesis squared left brace, negative 3 less than or equal to "x" less than or equal to negative 1.5 , right bracey=1.7x+2.12−3≤x≤−1.5
26
Expression 27: "x" equals negative 9 left brace, negative 1 less than or equal to "y" less than or equal to 5.5 , right bracex=−9−1≤y≤5.5
27
Expression 28: "x" plus 7 equals negative left parenthesis, "y" minus 4 , right parenthesis squared left brace, "x" greater than or equal to negative 10 , right bracex+7=−y−42x≥−10
28
Expression 29: left parenthesis, "x" minus 9 , right parenthesis squared plus "y" squared equals 12x−92+y2=12
29
Expression 30: "x" equals 15 left brace, negative 1 less than or equal to "y" less than or equal to 6 , right bracex=15−1≤y≤6
30
Expression 31: "y" equals negative 1 left brace, 15 less than or equal to "x" less than or equal to 19 , right bracey=−115≤x≤19
