Current location - Training Enrollment Network - Mathematics courses - Nantong, Taizhou, Yangzhou, Lianyungang, Huai 'an, five cities, 20 13, the third survey and test mathematics test questions (three models), the last question, the last question.
Nantong, Taizhou, Yangzhou, Lianyungang, Huai 'an, five cities, 20 13, the third survey and test mathematics test questions (three models), the last question, the last question.
Because g2(x) is a increasing function, no matter what the value of m is, there must be a x0, x 1.

Let g2(x0)x 1? & gtm, that is, m is an arbitrary constant.

For example: m= 10000, there will be a x0, x 1 so that g2(x0)x 1? & gtm,

M approaches infinity, and there will be a x0, x 1 that makes g2(x0)x 1? & gtm,

I don't know if you understand.