An Account grows at an annual interest rate, it grows by a factor of x=1 + r each year. The function A(x)=800x^4 + 350x^3 + 500x

Question

2 years ago

15

An Account grows at an annual interest rate, it grows by a factor of x=1 + r each year. The function A(x)=800x^4 + 350x^3 + 500x

^2 + 600x gives the amount in the account after 4 years when the growth factor is x.
After 5 years, $200 is added to the account. Use the expression for A(x) to write a new expression B(x) that represents how much is in the account after 5 years.

Mathematics

2 answers:

Marina86 [1] · Answer 1 · 2023-05-16T17:06:10+03:00

Marina86 [1]2 years ago

7 0

Answer:

Applying the formula, it is found that the total amount in the account will be of $2,431.3. I THINK

Step-by-step explanation:

IM NOT SURE!

lys-0071 [83] · Answer 2 · 2023-05-16T18:32:05+03:00

lys-0071 [83]2 years ago

6 0

Answer:

Applying the formula, it is found that the total amount in the account will be of $2,431.3. I THINK

Step-by-step

Applying the formula, it is found that the total amount in the account will be of $2,431.3. I THINK explanation: maybe