06ɿѧѵʮˣ
ѵ38 ˼
˼Ǹоʲ죬ֲָͬԷ.⸲֪ʶ϶࣬ڿѧ֪ʶ桢˼ͼɣͬʱʽнϸߵԼǿۺԣ˼룬Ӧעշԭ뼼ɡȷȫ壬ȷıֲظ©ķ.
ѵų
1. 䶨мֵ㣬aȡֵΪ .
2.躯f(x)=x2+xCa+1xR.
(1)жϺf(x)żԣ
(2)f(x)Сֵ.
Ϣ>>>>>>>>
˼Ǹоʲ죬ֲָͬԷ.⸲֪ʶ϶࣬ڿѧ֪ʶ桢˼ͼɣͬʱʽнϸߵԼǿۺԣ˼룬Ӧעշԭ뼼ɡȷȫ壬ȷıֲظ©ķ.
ѵų
1. 䶨мֵ㣬aȡֵΪ .
2.躯f(x)=x2+xCa+1xR.
(1)жϺf(x)żԣ
(2)f(x)Сֵ.
Ϣ>>>>>>>>
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