Answer:

Step-by-step explanation:
The explicit formula for a geometric sequence:

 - n-th term
 - n-th term
 - first term
 - first term
 - common ratio
 - common ratio

We have

The common ratio:

<h2>It's not a geometric sequence.</h2>
If  then the common ratio is
 then the common ratio is 
Put to the explicit formula:

Put  and solve for <em>n </em>:
 and solve for <em>n </em>:


 
        
             
        
        
        
Answer:
19,14
Step-by-step explanation:
x=5+y
x+ y= 33
we will solve using substitution
(5+y) +y= 33
5+y+y=33 
5+2y=33
subtract 5 from both sides
2y=28
y=14
We got y now we will find what x is
for this, we will substitute y's value (14) into the first equation
x=5+(14)
x=19
we got x too
 
        
             
        
        
        
Answer:
14 is what percent of 92? = 15.22.
Step-by-step explanation:
 
        
                    
             
        
        
        
Plug in -1 for x
h(-1) = 3(-1) + 4
h(-1) = -3 + 4
Solution: h(-1) = 1