How to calculate the free detailed approval of eight-character fortune-telling marriage?

The reason why the eight-character marriage has been circulating in China for thousands of years is not only because of traditional reasons, but also because of its truth, because ancient numerologists and Zhouyi scholars found in fortune-telling practice that many couples with eight-character incompatibility often divorce.

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If you are interested in the eight-character "marriage numerology prediction"

How to treat traditional numerology or fortune?

Master Ta (oral color \ micro/? : 6 1 4 8,8 6,7)

Solution: In the function y=-3x+3, let x=0, then y=3, that is, the intersection of the straight line y=-3x+3 and the Y axis is (0,3).

Let y=0, then -3x+3=0, x= 1, that is, the intersection of the straight line y=-3x+3 and the x axis is (1, 0).

Because the quadratic function y=ax? The image of +bx+c passes through the intersection of the straight line y=-3x+3 with the X axis, Y axis and point (-3,0).

That is, through the point (0,3) (1,0) (-3,0).

So 3=c

0=a+b+c

0=9a-3b+c

The solution is a=- 1? ，b=-2？ ，c=3

So the analytical formula of this quadratic function is: y=-x? -2x+3