Avaldis 4: "g" left parenthesis, "x" , right parenthesis equals negative 2 "x" plus left parenthesis, 3 "a" plus 1 , right parenthesis minus StartFraction, 2 "a" Over "x" , EndFractiongx=−2x+3a+1−2ax
4
Avaldis 5: "a" equals 0.1 9 7a=0.197
00
11
5
a=1/9の時に、x軸と接する点は以下
6
(1/3,g(1/3)) left parenthesis, 1 third , "g" left parenthesis, 1 third , right parenthesis , right parenthesis13,g13
