How to explain marriage divination?

In ancient times, there was a saying that the best collocation of the genus began with the combination of three rivers and six rivers.

Trinity: Trinity is an "open combination", fair and square. It is an auspicious combination of the three zodiac signs. Therefore, 12 earthly branch, * * * has four sets of auspicious matches.

Want to improve as soon as possible, or want to know your fortune.

It will be adjusted and improved according to the status quo of the friends.

Promote career fortune and health fortune.

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)

C(0, -2), bring y = ax 2+bx+c to get y = 2/3x 2+4/3x-2.

(2) As an auxiliary line AP, obviously AP is equal to BP, because △APB is an isosceles triangle. So the perimeter of △PBC is equal to AP+PC+CB, and CB remains unchanged, so as long as AP+PC is the smallest. Obviously, the linear distance between point A and point C is the shortest, so we just need to find the intersection of AC and x=- 1 symmetry axis. The equation of a straight line through AC is

Y=-2/3(x+3), and when x=- 1, y=-4/3.