Expression 19: "y" equals StartFraction, 0.1 7 6 Over "x" , EndFraction left brace, negative 1 less than "y" less than 1 , right brace left brace, negative 1.5 less than "x" less than negative 1.2 , right bracey=0.176x−1<y<1−1.5<x<−1.2
19
Expression 20: "x" equals 0.7 left parenthesis, "y" minus negative 2.4 5 , right parenthesis squared plus negative 0.7 2 left brace, "x" less than negative 0.3 8 , right bracex=0.7y−−2.452+−0.72x<−0.38
20
Expression 21: "x" equals 0.6 5 left parenthesis, "y" minus negative 2.2 , right parenthesis squared plus negative 1 left brace, "x" less than negative 0.3 9 8 , right bracex=0.65y−−2.22+−1x<−0.398
21
Expression 22: ( "x" plus 0 ) squared plus ( "y" plus 0 ) squared equals 20(x+0)2+(y+0)2=20
22
Expression 23: ( "x" plus 0 ) squared plus ( "y" plus 0 ) squared equals 13(x+0)2+(y+0)2=13
23
Expression 24: ( "x" plus 0 ) squared plus ( "y" plus 0 ) squared equals 15(x+0)2+(y+0)2=15
24
Expression 25: "x" equals negative 5 left brace, negative 10 less than or equal to "y" less than or equal to negative 5 , right bracex=−5−10≤y≤−5
25
Expression 26: "x" equals negative 7 left brace, negative 10 less than or equal to "y" less than or equal to negative 5 , right bracex=−7−10≤y≤−5
26
Expression 27: "y" equals negative 7 left brace, negative 7 less than or equal to "x" less than or equal to negative 5 , right bracey=−7−7≤x≤−5
27
Expression 28: "y" equals negative 5 left brace, negative 3 less than "x" less than negative 1 , right bracey=−5−3<x<−1
28
Expression 29: "x" equals negative 2 left brace, negative 9 less than "y" less than negative 5 , right bracex=−2−9<y<−5
29
Expression 30: left parenthesis, "x" minus negative 2.7 5 , right parenthesis squared plus left parenthesis, "y" plus 9 , right parenthesis squared equals .5 5 left brace, "y" less than negative 9 , right bracex−−2.752+y+92=.55y<−9
30
Expression 31: "y" equals negative 5 left brace, 1 less than or equal to "x" less than or equal to 2 , right bracey=−51≤x≤2
31
Expression 32: "y" equals negative 10 left brace, 1 less than or equal to "x" less than or equal to 2 , right bracey=−101≤x≤2
32
Expression 33: "x" equals 1.5 left brace, negative 10 less than or equal to "y" less than or equal to negative 5 , right bracex=1.5−10≤y≤−5
33
Expression 34: left parenthesis, "x" minus 5 , right parenthesis squared plus left parenthesis, "y" plus 6 , right parenthesis squared equals 1 left brace, "y" greater than negative 5.5 , right bracex−52+y+62=1y>−5.5
34
Expression 35: left parenthesis, "x" minus 5 , right parenthesis squared plus left parenthesis, "y" plus 6. , right parenthesis squared equals 1. left brace, "x" less than 5 , right bracex−52+y+6.2=1.x<5
35
Expression 36: left parenthesis, "x" minus 5 , right parenthesis squared plus left parenthesis, "y" plus 8.2 5 , right parenthesis squared equals 1.5 left brace, "x" greater than 5 , right bracex−52+y+8.252=1.5x>5
36
Expression 37: left parenthesis, "x" minus 5 , right parenthesis squared plus left parenthesis, "y" plus 8.2 5 , right parenthesis squared equals 1.5 left brace, "y" less than negative 8.5 , right bracex−52+y+8.252=1.5y<−8.5
