Answer:
- f−1=log3x. Explanation: y=3x ⇒log3y=log3(3x) (logarithms of both side are equal) ⇒x=log3y ⇒f−1=log3x.Step-by-step explanation:
 
        
             
        
        
        
Easy so you have to choose them then add them and yeah hope this helps bbg
        
             
        
        
        
Answer:0.27881423829
Step-by-step explanation: