Genfang comes from a beautiful water source and has three houses and handsome talents. Mix the square water into a round ball, and the girl will look like a fairy. Gen is located in the beautiful mountains, and there are handsome men in the third room.
Want to improve as soon as possible, or want to understand your own fortune
Will make adjustments and improvements based on the current situation of your friends,
Promote career fortune As well as health fortune, etc.
If you have any views on the traditional numerology or fortune of the horoscope "Numerology Prediction for Marriage"! Master Ta (寇抠\wei／ ?: 6 1 4 8,8 6, 7)
x1, x2∈（-∞0] and x1＜x2 then
f（ x1)-f(x2)=(2x1+2-x1)-(2x2+2-x2)=(2x1-2x2)+(1 2x1 - 1 2x2)= (2x1-2x2)(2x12x2-1) ? 2x12x2 ?
∵x1＜x2＜0∴0＜2x1＜2x2＜1∴2x12x2＞0∴2x1-2x2＜0∴2x12x2-1＜0
∴f (x1) -f(x2)>0 means f(x1)>f(x2)
(x)=2x+2ax+b and f(1)=52f(2)=174. (1) Find. a, b; (2)
(x)=2x+2ax+b and f(1)=5 2 f(2)=17 4.