A piece of land was purchased for $65,000. The value of the land has slowly been decreasing by 1% annually.
Write an exponential decay function to represent this situation.
How much will the land be worth in 20 years?

Step-by-step explanation:

the starting point is 65,000

since the value of the land has been decreasing by 1% annually, it would be (0.99)^t

t = number of years = 20

equation: 65000(0.99)^20 = 531563.95

8 apples are left.

step-by-step explanation:

10-2=8

10 apples

take 2

now u have 8

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.