Expression 15: "y" equals negative 2 left brace, 1 less than "x" less than 5.5 , right bracey=−21<x<5.5
15
Expression 16: "y" equals negative left parenthesis, 1 half , right parenthesis "x" minus 2 left brace, 1 less than "x" less than 5 , right bracey=−12x−21<x<5
16
Expression 17: 2 "x" plus 2 left brace, 5.6 greater than "x" greater than 3.6 5 , right brace2x+25.6>x>3.65
17
Expression 18: "y" equals negative 2 left brace, negative 1 greater than "x" greater than negative 5.5 , right bracey=−2−1>x>−5.5
18
Expression 19: "x" equals negative 3 left brace, 12.5 greater than "y" greater than 9.5 , right bracex=−312.5>y>9.5
19
Expression 20: "x" equals 3 left brace, 12.5 greater than "y" greater than 9.5 , right bracex=312.5>y>9.5
20
Expression 21: "y" equals left parenthesis, 1 half , right parenthesis "x" minus 2 left brace, negative 1 greater than "x" greater than negative 5 , right bracey=12x−2−1>x>−5
21
Expression 22: "y" equals negative 2 "x" plus 6.5 left brace, negative 2.2 6 greater than "x" greater than negative 2.9 5 , right bracey=−2x+6.5−2.26>x>−2.95
22
Expression 23: "y" equals 2 "x" plus 15.5 left brace, negative 2.2 6 less than "x" less than negative 1.5 , right bracey=2x+15.5−2.26<x<−1.5
23
Expression 24: "y" equals negative 2 "x" plus 9.5 left brace, negative 1.5 less than "x" less than negative .7 5 , right bracey=−2x+9.5−1.5<x<−.75
24
Expression 25: "y" equals 2 "x" plus 12.5 left brace, negative .7 5 less than "x" less than 0 , right bracey=2x+12.5−.75<x<0
25
Expression 26: "y" equals negative 2 "x" plus 12.5 left brace, 0 less than "x" less than .7 5 , right bracey=−2x+12.50<x<.75
26
Expression 27: "y" equals 2 "x" plus 9.5 left brace, .7 5 less than "x" less than 1.4 5 , right bracey=2x+9.5.75<x<1.45
27
Expression 28: "y" equals negative 2 "x" plus 15 left brace, 1.3 less than "x" less than 2 , right bracey=−2x+151.3<x<2
28
Expression 29: "y" equals 1.9 "x" plus 7 left brace, 2.1 less than "x" less than 2.9 , right bracey=1.9x+72.1<x<2.9
