Expression 10: "f" left parenthesis, "x" , right parenthesis equals StartFraction, left parenthesis, "x" minus 1.6 5 , right parenthesis squared Over 0.8 0 , EndFraction negative 0.1 left brace, 1.8 less than "x" less than 2.3 , right bracefx=x−1.6520.80−0.11.8<x<2.3
10
Expression 11: "f" left parenthesis, "x" , right parenthesis equals StartFraction, left parenthesis, "x" minus 3 , right parenthesis squared Over negative 0.6 0 , EndFraction positive 0.4 3 left brace, 2.5 less than "x" less than 3 , right bracefx=x−32−0.60+0.432.5<x<3
11
Expression 12: "f" left parenthesis, "x" , right parenthesis equals left parenthesis, negative 1.6 left parenthesis, "a" Superscript, "x" , Baseline , right parenthesis , right parenthesis plus 1 left brace, 0.8 less than "x" less than 1.2 , right bracefx=−1.6ax+10.8<x<1.2
12
Expression 13: "f" left parenthesis, "x" , right parenthesis equals left parenthesis, negative 1.6 left parenthesis, "a" Superscript, "x" , Baseline , right parenthesis , right parenthesis plus 0.6 0 left brace, 1.5 5 less than "x" less than 2.3 , right bracefx=−1.6ax+0.601.55<x<2.3
13
Expression 14: "f" left parenthesis, "x" , right parenthesis equals 2 minus left parenthesis, 2 minus "x" , right parenthesis Superscript, "x" , Baseline minus 1 left brace, 0.8 9 less than "x" less than 1.2 , right bracefx=2−2−xx−10.89<x<1.2
