Function: Yes or no ?

The question is a Function

Step-by-step explanation:

Because

First, you have to Identify the input and output values.

Then, you have to Check to see if each input value is paired with only one output value. If so, the table represents a function.

Hope it helps out!

$3979.79

2  $4023.63

Explanation:

Here is the full question used in answering this question :

Find the interest earned on $15,000 invested for 6 years at 4% interest compounded as follows. a. Annually b. Semiannually (twice a year) c. Quarterly d. Monthly e. Continuously

the formula for determining interest earned is :

future value - present value

The formula for calculating future value:

FV = P (1 + r/m)^mn

FV = Future value  

P = Present value  

R = interest rate  

N = number of years

m = number of compounding

1. 15,000 ( 1 + 0.04)^6 = 18979.79

18979.79 - 15,000 = $3979.79

2 1. 15,000 ( 1 + 0.04/2)^12 = 19023.63 = $4023.63