Which of the following is the complete list of roots for the polynomial function RX) - (x+3x+8)x+bx+13?
-3 + 21, -3-21
O2, 4
-2, 4-3 + 2,-3-21
-2, 4-3 + 21, 3 + 21

0.85% : )

step-by-step explanation:

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;