The unit rate is 2/3 because in the line y=2/3x, 2/3 is the slope (y=mx+b). The slope of the line is pretty much the definition of a unit rate because the unit rate is a constant addition or subtraction over and over. In addition, it is a straight line(y=mx+b) and the values are going up at a constant rate of 2/3.
        
             
        
        
        
Answer:
The value of x will be 8     
Step-by-step explanation:
We have given that 
We have to find the value of x 
As 
For finding the value of x we have to square both side 
On squaring both side 
We done squaring both side for easy simplification 

So x = 8
So the value of x will be 8 
So answer will be 8
 
        
             
        
        
        
1580 I assume srry if it is incorrect 
        
                    
             
        
        
        
An example of contextualization in teaching is when writing skills are taught with reference to topics. 
<h3>How to illustrate the information?</h3>
It should be noted that the contextualization of basic skills is the instructional approach that gives connections in teaching.
In this case, an example of contextualization in teaching is when writing skills are taught with reference to topics. 
Learn more about learning on:
brainly.com/question/26711803
#SPJ1
 
        
             
        
        
        
Answer:
f'(x) = 
Step-by-step explanation:
i) f(x) = 9 / x
ii) f'(x)  = 
         