For this problem we will use the complex numbers 3 - 6i and 9 + i What is the conjugate of each complex number?

What is the sum of the complex numbers? Show all work.

What is the sum of the conjugates of the complex numbers? Show all work.

How does the sum of the conjugates compare to the sum of the original complex numbers? Explain.

Step-by-step explanation:

conjugates are the the same number with an opposite sign in the middle

3 - 6i  = 3 + 6i '      the  '  mark often denotes a conjugate.. and other things

9 + i  = 9 - i '  

because complex number represent two different ..(orthogonal ) directions... or at a right angle.. they don't affect each other at all

so to add we just add those part independently

A) (3 - 6i ) + (9 +i )  

3+9  + (-6+1)i   =  12-5i

B) ( 3 + 6i)    + (  9 - i)

(3+9) + (6+ (-1)) i

12 +5i

C)  notice the only difference of the sum of the conjugates is   the sign, and so the sum of the conjugates is itself a conjugate too  :)  this is handy  .. especially in elect. engineering  :P

there will be 35 boys in each team. : )

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all