Expression 11: left parenthesis, "x" plus 1.5 , right parenthesis squared plus left parenthesis, "y" minus 1 , right parenthesis squared equals .4x+1.52+y−12=.4
11
Expression 12: left parenthesis, "x" plus 4 , right parenthesis squared plus "y" squared equals .4x+42+y2=.4
12
Expression 13: left parenthesis, "x" minus 4 , right parenthesis squared plus "y" squared equals .4x−42+y2=.4
13
Expression 14: left parenthesis, "x" plus 2 , right parenthesis squared plus left parenthesis, "y" plus 2.5 , right parenthesis squared equals .4x+22+y+2.52=.4
14
Expression 15: left parenthesis, "x" minus 2 , right parenthesis squared plus left parenthesis, "y" plus 2.5 , right parenthesis squared equals .4x−22+y+2.52=.4
15
Expression 16: left parenthesis, "x" minus 1.5 , right parenthesis squared plus left parenthesis, "y" minus 1 , right parenthesis squared equals .4x−1.52+y−12=.4
16
Expression 17: "x" equals 0 left brace, negative 5 less than "y" less than 2 , right bracex=0−5<y<2
17
Expression 18: StartFraction, left parenthesis, "x" plus 3 , right parenthesis squared Over .5 , EndFraction plus StartFraction, left parenthesis, "y" minus 2.7 5 , right parenthesis squared Over .2 , EndFraction equals 1x+32.5+y−2.752.2=1
18
Expression 19: StartFraction, left parenthesis, "x" minus 3 , right parenthesis squared Over .5 , EndFraction plus StartFraction, left parenthesis, "y" minus 2.7 5 , right parenthesis squared Over .2 , EndFraction equals 1x−32.5+y−2.752.2=1
19
Expression 20: negative .2 Superscript, left parenthesis, "x" minus 2 , right parenthesis , Baseline plus 4 left brace, 1.8 4 9 less than "x" less than 3.1 8 8 , right brace−.2x−2+41.849<x<3.188
20
Expression 21: negative 5 Superscript, left parenthesis, "x" plus 2 , right parenthesis , Baseline plus 4 left brace, negative 3.1 8 8 less than "x" less than negative 1.8 4 9 , right brace−5x+2+4−3.188<x<−1.849
21
Expression 22: negative StartAbsoluteValue, 20 "x" , EndAbsoluteValue plus 2 equals "y" left brace, "y" greater than negative 4.9 8 , right brace−20x+2=yy>−4.98