Find the domain by finding where the function is defined. The range is the set of values that’s correspond with the domain
        
             
        
        
        
Answer:
-1
Step-by-step explanation:
She walked down 2 flights, then up 3 flights. This would cause her to be 1 floor above her floor. So, she would have to walk down 1 flight (hence the negative in the -1) and she would be on her floor.
 
        
                    
             
        
        
        
Answer:
Hi how are you doing today Jasmine
 
        
             
        
        
        
Answer:
D, irrational numbers, 
Step-by-step explanation:
75 is part of all groups except irrational numbers, it is an integer, a whole number and a natural number..