수식 6: negative 8 less than or equal to "x" less than or equal to negative 2 left brace, negative 3 less than or equal to "y" less than or equal to 3 , right brace−8≤x≤−2−3≤y≤3
6
${a} left parenthesis, 6 "R" , StartFraction, "a" Over 25.5 , EndFraction minus 5 , right parenthesis6R,a25.5−5
레이블:
7
${b} left parenthesis, 3 minus 3 "R" , StartFraction, "b" Over 25.5 , EndFraction minus 5 , right parenthesis3−3R,b25.5−5
레이블:
8
${c} left parenthesis, 6 minus 3 "R" , StartFraction, "c" Over 25.5 , EndFraction minus 5 , right parenthesis6−3R,c25.5−5
레이블:
9
수식 10: "x" equals 6 "R" left brace, negative 5 less than "y" less than 5 , right bracex=6R−5<y<5
10
수식 11: "x" equals 3 minus 3 "R" left brace, negative 5 less than "y" less than 5 , right bracex=3−3R−5<y<5
11
수식 12: "x" equals 6 minus 3 "R" left brace, negative 5 less than "y" less than 5 , right bracex=6−3R−5<y<5
