Question

Help? :)
Create a quadratic function, f(x), in vertex form. The a should be between 4 and –4, the h will be your birth month, and the k will be your birthday. Write your equation below.

Answer 1

first do you know what vertex form is?

Answer 2

No lol

Answer 3

does this help?

Answer 4

http://www.mathwarehouse.com/geometry/parabola/standard-and-vertex-form.php

Answer 5

Yes hold on :)

Answer 6

you have to play around with the a :)

Answer 7

ok yeah :) so my birthday is December 25, the equation would beee hold on give me a sec haha

Answer 8

y=a(x12)^2+25

Answer 9

What would the a be? :s