Avaldis 9: "x" equals 2.5 left brace, negative 4 less than "y" less than negative 0.8 , right bracex=2.5−4<y<−0.8
9
Avaldis 10: "y" equals negative 0.3 1 9 "x" plus 0 left brace, negative 0.1 7 less than "x" less than 2.5 , right bracey=−0.319x+0−0.17<x<2.5
10
Avaldis 11: left parenthesis, "x" plus 6 , right parenthesis squared plus "y" squared equals 42 left brace, negative 12.5 less than "x" less than 0 , right bracex+62+y2=42−12.5<x<0
11
Avaldis 12: left parenthesis, "x" plus 5. , right parenthesis squared plus "y" squared equals 30.2 5 left brace, negative 10.5 less than "x" less than 0 , right bracex+5.2+y2=30.25−10.5<x<0
12
Avaldis 13: negative 15 less than or equal to "x" less than or equal to 10 left brace, negative 10 less than "y" less than 10 , right brace−15≤x≤10−10<y<10
13
Avaldis 14: "x" equals negative 15 left brace, negative 10 less than "y" less than 10 , right bracex=−15−10<y<10
14
Avaldis 15: "y" equals 10 left brace, negative 15 less than "x" less than 10 , right bracey=10−15<x<10
15
Avaldis 16: "x" equals 10 left brace, negative 10 less than "y" less than 10 , right bracex=10−10<y<10
16
Avaldis 17: "y" equals negative 10 left brace, negative 15 less than "x" less than 10 , right bracey=−10−15<x<10
