Jason writes the following function to represent the amount of money in his account after 7 years given quarterly compounding of the $2430 initial deposit.
f(t)=2430(1.04)^28

a. rewrite the equation in the form f(t)=a(1+r/n)^nt

b. what is the annual interest rate?

The APR is 16%.

Step-by-step explanation:

Jason writes the following function to represent the amount of money in his account after 7 years given quarterly compounding of the $2430 initial deposit as  

......... (1)

a. If we want to rewrite the equation in the form  

.......... (2)

Then comparing equation (1) and (2) we get, A = 2430 and t = 7

Hence, 7n = 28

⇒ n = 4

Now,

⇒ r = 0.16 i.e. 16%  

Therefore, the expression is  

(Answer)

b. The APR is 16%. (Answer)

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

4444444444444 i think