ANSWER
8, 10, 12, 14, . . .
EXPLANATION
The given rule for the sequence is :
f(n)=2n+6
The domain for a sequence is the set of natural numbers.
When n=1,
f(1)=2(1)+6=8
When n=2,
f(2)=2(2)+6=10
When n=3,
f(3)=2(3)+6=12
When n=4,
f(4)=2(4)+6=14
Therefore the sequence that follows the given rule is 
8, 10, 12, 14, . . .
 
        
             
        
        
        
Check the picture below
notice, using the 30-60-90 rule, since that triangle is a 30-60-90 triangle, we get 11 = 2x
 
        
        
        
Answer:
Step-by-step explanation:
I think you are trying to use synthetic division for 
 divided by x-3
 divided by x-3 
First  
x -3 = 0 , make it equal to 0 and add 3 to both sides 
x = 3
Then we write all the coefficients and continue with 
a pattern of multiply by 3 and add to the next coefficient. 
See attachment. 
 
        
             
        
        
        
Answer:


Step-by-step explanation:
i is an imaginary unit, this means 

Rewrite -5 as 
then

Rewrite -25 as 
then
