Question

Help!

Answer 1

If you make x the number of any given total of years after the study began and input it into the function, you should get the result for the bear population.

Answer 2

What about 2?

Answer 3

@ganeshie8

Answer 4

#2 is slightly tricky

Answer 5

look at beer population :
\[f(x) = 830(0.8)^x \]
which is same as
\[f(x) = 830(1-\color{Red}{0.2})^x \]

can we say the beer population is decreasing at a rate of 20% ?