수식 16: "y" equals negative 1 left brace, negative 7 less than "x" less than negative 6 , right bracey=−1−7<x<−6
16
수식 17: "y" equals "x" plus 6 left brace, negative 7 less than "x" less than negative 6 , right bracey=x+6−7<x<−6
17
수식 18: "x" equals negative 6 left brace, negative 2 less than "y" less than 0 , right bracex=−6−2<y<0
18
수식 19: "x" equals negative 5 left brace, negative 0.5 less than "y" less than 1 , right bracex=−5−0.5<y<1
19
수식 20: left parenthesis, "x" plus 5 , right parenthesis squared plus left parenthesis, "y" plus 0 , right parenthesis squared equals 0.2 5 left brace, "x" greater than negative 5 , right bracex+52+y+02=0.25x>−5
20
수식 21: "x" equals negative 4 left brace, 2.5 less than "y" less than 4 , right bracex=−42.5<y<4
21
수식 22: left parenthesis, "x" plus 4 , right parenthesis squared plus left parenthesis, "y" minus 3 , right parenthesis squared equals 0.2 5 left brace, "x" greater than negative 4 , right bracex+42+y−32=0.25x>−4
22
수식 23: "x" equals negative 2 left brace, 0 less than "y" less than 0.5 , right bracex=−20<y<0.5
23
수식 24: "y" equals 0.5 left brace, negative 2 less than "x" less than 0 , right bracey=0.5−2<x<0
24
수식 25: "x" equals 0 left brace, 0 less than "y" less than 0.5 , right bracex=00<y<0.5
25
수식 26: left parenthesis, "x" minus 3 , right parenthesis squared plus left parenthesis, "y" minus 2 , right parenthesis squared equals 0.5x−32+y−22=0.5
26
수식 27: "x" equals 2.2 5 left brace, negative 0.5 less than "y" less than 2 , right bracex=2.25−0.5<y<2
27
수식 28: left parenthesis, "x" minus 6 , right parenthesis squared plus left parenthesis, "y" minus 1 , right parenthesis squared equals 0.5x−62+y−12=0.5
28
수식 29: left parenthesis, "x" minus 9 , right parenthesis squared plus left parenthesis, "y" minus 0 , right parenthesis squared equals 0.5x−92+y−02=0.5
29
수식 30: "x" equals 5.2 5 left brace, negative 1.5 less than "y" less than 1 , right bracex=5.25−1.5<y<1
30
수식 31: "x" equals 8.2 5 left brace, negative 2.5 less than "y" less than 0 , right bracex=8.25−2.5<y<0
31
수식 32: "y" equals negative 1 third "x" plus 0.2 5 left brace, 5.2 5 less than "x" less than 8.2 5 , right bracey=−13x+0.255.25<x<8.25
