The first term, a, is 2.  The common ratio, r, is 4.  Thus,
a_(n+1) = 2(4)^(n).
Check:  What's the first term?  Let n=1.  Then we get 2(4)^1, or 8.  Is that correct?  No.
Try this instead:
a_(n) = a_0*4^(n-1).  Is this correct?    Seeking the first term (n=1), does this formula produce 2?      2*4^0 = 2*1 = 2.  YES.
The desired explicit formula is   a_(n) = a_0*4^(n-1), where n begins at 1.
        
             
        
        
        
Answer:
x-35>15
x>15+35
x>50
        
                    
             
        
        
        
216/8= 27. X= 27. Subtract you divide
        
             
        
        
        
Answer:
vertical asymptote is: x=4
horizontal asymptote is: y=1
pls mark as brainliest :)
 
        
             
        
        
        
Use a proportion.
121/16.5 = 22/m
121m = 16.5 * 22
11m = 16.5 * 2
11m = 33
m = 3
3 minutes.