SECTION 3.4  Exponential and Logarithmic Equations and Inequalities 
                                               
                                            
       Section 3.4:  Exponential and Logarithmic Equations 
                  and Inequalities 
        
            Solving Exponential and Logarithmic Equations 
            Solving Exponential and Logarithmic Inequalities 
              
                                            
        
       Solving Exponential and Logarithmic Equations 
        
        
       Solving Exponential Equations: 
        
                                         
        
       Example:  
                                         
        
        
       MATH 1330  Precalculus                313 
              CHAPTER 3  Exponential and Logarithmic Functions 
               
              Solution:  
                                                                                          
                                     
               
               
               
               
               
              314                                         University of Houston Department of Mathematics 
                 SECTION 3.4  Exponential and Logarithmic Equations and Inequalities 
                                               
       Solving Logarithmic Equations: 
        
                                          
        
       Example:  
                               
       Solution:  
                                        
        
       Example:  
                                
        
       MATH 1330  Precalculus                315 
              CHAPTER 3  Exponential and Logarithmic Functions 
               
              Solution:  
                                                                            
                                                                                        
               
              Example:  
                                                             
              Solution:  
                                                                                      
               
              316                                         University of Houston Department of Mathematics