Select the correct answer. The table shows the balance of an Investment account at the beginning of each year the account was held. Assuming
deposits have been made to the account, which statement describes the account's growth?
Year
Account
Balance
1
$500.00
2
$510.00
3
$520.20
o
The account is growing linearly at an annual interest rate of 4.04%.
The account is growing exponentially at an annual interest rate of 4.04%.
The account is growing linearly at an annual interest rate of 2.00%.
The account is growing exponentially at an annual interest rate of 2.00%.

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.