수식 5: "y" equals StartAbsoluteValue, negative "x" , EndAbsoluteValue left brace, negative 2.7 less than or equal to "x" less than or equal to 2.7 , right bracey=−x−2.7≤x≤2.7
5
수식 6: "y" equals "x" cubed left brace, negative 1.8 7 less than or equal to "x" less than or equal to 1.8 7 , right bracey=x3−1.87≤x≤1.87
6
수식 7: "y" equals negative left parenthesis, "x" , right parenthesis squared minus 6 left brace, negative 1.4 8 less than or equal to "x" less than or equal to 1.4 8 , right bracey=−x2−6−1.48≤x≤1.48
7
수식 8: "y" equals left parenthesis, "x" , right parenthesis squared plus 6 left brace, negative 1.4 8 less than or equal to "x" less than or equal to 1.4 8 , right bracey=x2+6−1.48≤x≤1.48
8
수식 9: "y" equals negative "x" cubed left brace, negative 1.8 7 less than or equal to "x" less than or equal to 1.8 7 , right bracey=−x3−1.87≤x≤1.87