Expression 4: "g" left parenthesis, "x" , right parenthesis equals 4 "h" StartFraction, "x" Over "b" , EndFraction left parenthesis, 1 minus StartFraction, "x" Over "b" , EndFraction , right parenthesis left brace, 0 less than or equal to "x" less than or equal to "b" , right bracegx=4hxb1−xb0≤x≤b
4
h=${h} "H" equals left parenthesis, StartFraction, "b" Over 2 , EndFraction , "h" , right parenthesisH=b2,h
Label:
5
b=${b} "B" equals left parenthesis, "b" , 0 , right parenthesisB=b,0