Question

Happy Birthday! Or maybe Happy Un-Birthday? Either way, here is a fun birthday trick.

Take the month you were born in. Multiply it by 4, add 13, multiply by 25, subtract 200, add the day you were born, multiply by 2, subtract 40, multiply by 50, add the last two digits of your birth year, subtract 10500…. viola! Your birth date! Impress your friends!

Now, use your birthday for some more math fun.

Answer 1

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 birth day. Write your equation below.

Using complete sentences, explain how to convert your birthday function into standard form.

Graph your function. Include your graph below.

Using complete sentences, explain how to find the average rate of change for f(x) from x = 4 to x = 7.

Answer 2

My birthday is March 5 1997

Answer 3

is your name lesbiaan

Answer 4

so your like 19

Answer 5

i mean 18

Answer 6

My name is mia , i didnt know what to put and ill be 18 in march

Answer 7

i was born may 2003

Answer 8

Thats nice but can you help me with this, i dont understand at all.

Answer 9

so you a lesbian

Answer 10

jk just kidding

Answer 11

@paki Can you help me please?