Simple Exponential Decay (Easy Points)

Decreasing

8106.97

Step-by-step explanation:

The formula for exponential growth or decay is

f(t) = a (1-r)^t

If (1-r) is less than 1, then the model will decrease, or decay, exponentially. If it's greater than one, it will increase, or grow, exponentially.

For the second part, you plug in 7 to x, and you get 8105.97.

Also, you can automatically cross out the first two answers in part 2 because you know the value decreases.

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.