Answer:
When a figure or shape is dilated , the size of the figure either enlarges or shrank without changing its actual shape.
Shape or figure after dilation is similar to original figure. 
If the scale or factor of dilation is greater than 1 the shape enlarges.
If the scale factor lies between 0<scale factor<1, then the figure shrinks i.e size reduces.
So out of all the options given →It has the same shape as the original and is smaller than the original figure.
 
        
             
        
        
        
Answer:
   see attached
Step-by-step explanation:
It's almost easier for you to do this than it is to post a question on Brainly. 
All you need to do is type the relevant expressions. Once you have Desmos show you the vertex, writing the x= equation for that is all that is required to draw it.
 
        
             
        
        
        
Answer:
828
Step-by-step explanation:
he is the fastest typist 
 
        
             
        
        
        
Answer:
1. LESS THAN ( 6.4... < 6.8)
2. GREATER THAN ( -6.4... > -6.8)
3. GREATER THAN (1.44 > -1.44)
4. LESS THAN (-3.1... < -3)
Step-by-step explanation: