Expression 15: "y" equals negative 2 thirds "x" plus 7 left brace, negative 3 less than or equal to "x" less than or equal to 0 , right bracey=−23x+7−3≤x≤0
15
Expression 16: "y" equals 7 left brace, negative 2 less than or equal to "x" less than or equal to 0 , right bracey=7−2≤x≤0
16
Expression 17: "y" equals negative 2 thirds "x" plus 5.6 6 6 left brace, negative 2 less than or equal to "x" less than or equal to 1 , right bracey=−23x+5.666−2≤x≤1
17
Expression 18: "y" equals 5 left brace, negative 1 less than or equal to "x" less than or equal to 1 , right bracey=5−1≤x≤1
18
Expression 19: "y" equals negative 2 thirds "x" plus 4.3 3 3 left brace, negative 1 less than or equal to "x" less than or equal to 2 , right bracey=−23x+4.333−1≤x≤2
19
Expression 20: "y" equals 3 left brace, 0 less than or equal to "x" less than or equal to 2 , right bracey=30≤x≤2
20
Expression 21: "x" equals negative 5 left brace, negative 2 less than or equal to "y" less than or equal to 1 , right bracex=−5−2≤y≤1
21
Expression 22: "x" equals negative 3 left brace, negative 2 less than or equal to "y" less than or equal to 1 , right bracex=−3−2≤y≤1
22
Expression 23: "y" equals negative 2 left brace, negative 5 less than or equal to "x" less than or equal to negative 3 , right bracey=−2−5≤x≤−3
23
Expression 24: "y" equals negative 1 left brace, negative 10 less than or equal to "x" less than or equal to negative 8 , right bracey=−1−10≤x≤−8
24
Expression 25: "x" equals negative 10 left brace, negative 1 less than or equal to "y" less than or equal to 1 half , right bracex=−10−1≤y≤12
25
Expression 26: "y" equals 1 half left brace, negative 10 less than or equal to "x" less than or equal to negative 8 , right bracey=12−10≤x≤−8
26
Expression 27: "x" equals negative 8 left brace, negative 1 less than or equal to "y" less than or equal to 1 half , right bracex=−8−1≤y≤12
27
Expression 28: "y" equals 3 quarters "x" plus 6.5 left brace, negative 10 less than or equal to "x" less than or equal to negative 8 , right bracey=34x+6.5−10≤x≤−8
28
Expression 29: "y" equals negative 3 quarters "x" minus 7.0 left brace, negative 10 less than or equal to "x" less than or equal to negative 8 , right bracey=−34x−7.0−10≤x≤−8
