Is the person with fierce eyes and fierce faces good at numerology?

Both men and women have been kissed by bees and mice. Most men and women with these five senses don't pay attention to personal feelings. Their eloquence is good. They spoke eloquently and gushed. They are good at wooing young people of the opposite sex and romantic.

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).