Answer:
this makes no sense at all, what's the question?
 
        
             
        
        
        
I would say gaudy , it’s pretty descriptive
        
                    
             
        
        
        
The exponential function is given in the form 

where a is the initial value and b is the multiplicative rate of change
So lets plug the first two values of the table in this function , we get
 
 
or 

Now plug second 

Divide equation 2 by equation 1 

On simplifying we get

or 

So the multiplicative rate of change of the function is 

 
        
                    
             
        
        
        
Answer: 
26
Step-by-step explanation: 
Since the input is -4, x = -4. The equation then is y = -7(-4) -2
A negative times a negative is a positive, so -7 times -4 is 28.
Now the equation reads y = 28 - 2
Then obviously you just subtract the two and then you get 26.
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
'x = -3', when graphed, passes through the point (-3,7) and (-3,0). 
Since the line passes (-3,0), the x-intercept is -3. 
(-3, 7) lies on the equation. 
I have attached a picture of the graphed equation. 
'x = -3' should be the correct answer.