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Want to improve as soon as possible, or want to understand your own fortune
I will make adjustments and improvements based on the current situation of my friends,
stimulate career fortune and Health fortune, etc.
If you have any views on traditional numerology or fortune in the Bazi "Numerology Prediction for Marriage"! Master Ta (寇抠\wei／ ?: 3 9 9 6,1 9, 4)
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.