Answer:

Step-by-step explanation:
Let's start by using change of base property:

So, for 

Now, using change of base for 

You can express  as:
 as:

Using reduction of power property:


Therefore:

As you can see the only difference between (1) and (2) is the coefficient  :
 :
So: 


 
        
             
        
        
        
The answer is C. Thats the measure
        
             
        
        
        
Answer:
B. 1/2
Step-by-step explanation:
You can see that when two weeks that pass, the plant grows one inch. This rate can be written as 1 inch : 2 weeks. But, we need to find the unit rate. To find the unit rate, or how many inches the plant grows per week, we divide both by 2.
1/2 inch : 1 week
1/2
I Hope That This Helps! :)
 
        
             
        
        
        
Answer:
a is not a linear equation