Expression 2: "y" equals negative StartFraction, 1 Over StartRoot, 3 , EndRoot , EndFraction left parenthesis, "x" minus 1 half , right parenthesis plus StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction left brace, "x" greater than negative .5 , right brace left brace, "x" less than 1.5 , right bracey=−13x−12+32x>−.5x<1.5
2
Expression 3: "y" equals StartFraction, 0.8 6 6 Over 0.5 , EndFraction "x" left brace, "x" greater than 0 , right brace left brace, "y" less than 0.8 6 6 , right bracey=0.8660.5xx>0y<0.866