Expression 1: "y" equals 1 sixth left parenthesis, "x" minus 1 , right parenthesis squared minus 1 left brace, negative 4.4 8 less than or equal to "x" less than or equal to 9.4 8 , right bracey=16x−12−1−4.48≤x≤9.48
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Expression 2: "y" equals StartFraction, 1 Over 10 , EndFraction "x" squared plus 2 left brace, negative 4.4 8 less than or equal to "x" less than or equal to 9.4 8 , right bracey=110x2+2−4.48≤x≤9.48