Given: 
An exponential function goes through points (0,12) and (3,6144).
To find:
The exponential function.
Solution:
The general exponential function is:
 ...(i)
           ...(i)
The function goes through point (0,12). Substituting  , we get
, we get


The function goes through point (3,6144). Substituting  in the general exponential function, we get
 in the general exponential function, we get





Putting  in (i), we get
 in (i), we get

Therefore, the required exponential function is  .
.
 
        
             
        
        
        
Answer:
b
Step-by-step explanation: