Expressão 3: negative 2 left parenthesis, "x" minus 3 , right parenthesis equals "y" negative 8 left brace, 3 less than or equal to "x" less than or equal to 6 , right brace−2x−3=y−83≤x≤6
3
Expressão 4: negative 1 half left parenthesis, "x" minus 2 , right parenthesis equals "y" minus 4 left brace, 2 less than or equal to "x" less than or equal to 6 left brace, , right brace , right brace−12x−2=y−42≤x≤6
4
Expressão 5: 0 left parenthesis, "x" minus 2 , right parenthesis equals "y" minus 4 left brace, 0 less than or equal to "x" less than or equal to 2 , right brace0x−2=y−40≤x≤2
5
Expressão 6: negative 3 left parenthesis, "x" minus 6 , right parenthesis equals "y" minus 2 left brace, 6 less than or equal to "x" less than or equal to 8 , right brace−3x−6=y−26≤x≤8
