Expression 13: left parenthesis, negative 0.3 "x" plus 0.7 9 , right parenthesis squared plus left parenthesis, "y" minus 2.8 7 , right parenthesis squared less than or equal to 0.1 squared−0.3x+0.792+y−2.872≤0.12
13
Expression 14: "f" left parenthesis, "x" , right parenthesis equals 0.7 "x" plus 1.2 6 left brace, negative 6.1 5 less than "x" less than negative 3.8 7 , right bracefx=0.7x+1.26−6.15<x<−3.87
14
Expression 15: "f" left parenthesis, "x" , right parenthesis equals negative 2.8 "x" minus 6.7 left brace, negative 1.7 7 4 2 less than "x" less than negative 1.1 1 5 8 , right bracefx=−2.8x−6.7−1.7742<x<−1.1158
15
Expression 16: "y" equals negative 0.4 5 "x" minus 1.5 left brace, negative 3.5 9 9 9 9 9 9 9 9 9 less than "y" less than negative 1.7 9 7 9 9 , right bracey=−0.45x−1.5−3.5999999999<y<−1.79799
16
Expression 17: "y" equals 0.2 9 "x" plus 0.3 left brace, negative 2.0 1 9 9 9 9 less than "y" less than negative 0.6 4 3 7 5 , right bracey=0.29x+0.3−2.019999<y<−0.64375
17
Expression 18: "y" equals 0.1 4 "x" minus 0.9 left brace, negative 7.9 9 9 9 9 less than "x" less than negative 3.8 7 , right bracey=0.14x−0.9−7.99999<x<−3.87
18
Expression 19: "y" equals 0.3 "x" minus 1.2 left brace, negative 6.1 5 less than "x" less than negative 1.7 7 4 , right bracey=0.3x−1.2−6.15<x<−1.774
19
Expression 20: "y" equals "x" minus 2.4 6 left brace, negative 1.1 1 5 8 less than "x" less than 0.6 6 2 , right bracey=x−2.46−1.1158<x<0.662
20
Expression 21: "y" equals negative 0.2 "x" plus 0.3 5 left brace, 3.8 3 2 less than "x" less than 9.5 , right bracey=−0.2x+0.353.832<x<9.5
21
Expression 22: "y" equals negative 0.4 "x" plus 0.7 left brace, 4.5 less than "x" less than 8 , right bracey=−0.4x+0.74.5<x<8
22
Expression 23: "y" equals negative 1.2 "x" plus 2 left brace, 2.9 less than "x" less than 4.6 6 6 6 6 6 6 6 6 6 , right bracey=−1.2x+22.9<x<4.6666666666
23
Expression 24: "y" equals negative 0.2 "x" minus 0.9 left brace, 2.9 less than "x" less than 8 , right bracey=−0.2x−0.92.9<x<8
24
Expression 25: "y" equals negative 0.0 9 "x" minus 0.7 left brace, 4.5 1 6 less than "x" less than 9.5 , right bracey=−0.09x−0.74.516<x<9.5
