Question

In 2007, the world's population reached 6.7 billion and was increasing at a rate of 1.2% per year. Assume that this growth rate remains constant. (In fact,the growth rate has decreased since 1987.)

(a) Write a formula for the world population as a function of the number of years since 2007. (Note: Use the general exponential function.)

Answer 1

\(6.7\times (1.012)^t\) should work

Answer 2

I just had this problem today. The formula is P=6.7(1.012)^t

Answer 3

u had this today?

Answer 4

I had that problem online for math today.

Answer 5

what school do you go to?

Answer 6

University of Arizona.

Answer 7

no sh$% thats where i go!

Answer 8

ha thats funny.

Answer 9

what hall is your math in?

Answer 10

The ILC 141

Answer 11

ah cool the underground place hah, mines in cesar chavez

Answer 12

cool are you in math122b?

Answer 13

yah 122a/b

Answer 14

yeah thats what I meant. Did you do the last problem number 8 on the homework?

Answer 15

Thats what I am confused about.

Answer 16

sent you a message, im definitely not a creep i just think its quite a coincidence that we go to the same school