Do you have scars on your face and forehead?

Scars on face and forehead, flat face and forehead, stripes on face and forehead, narrow, short and inclined forehead, random lines invading forehead, or injuries and scars are all poor people in life.

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 have any views on the fortune of traditional numerology or the eight-character "marriage numerology prediction"! Master Ta (oral color \ micro/? : 2 6 8 3, 1 4,5)

Will y=4x? -x-3 formula, find its vertex.

Solution y=4(x? -x/4)-3

y=4[x？ +2×x×(- 1/8)+(- 1/8)？ ]-3-4×(- 1/8)?

y4(x- 1/8)？ -3- 1/ 16

∴y=4(x- 1/8)？ -49/ 16

The vertex of the answer function is (1/8, -49/ 16).