Answer:
Step-by-step explanation:
x=2,x-2=0
x=8
x-8=0
y=(x-2)(x-8)=x²-2x-8x+16=x²-10x+16
=x²-10x+25-25+16
=x²-10x+25-9
y=(x-5)²+9
axis of symmetry is x-5=0 or x=5
 
        
             
        
        
        
Answer:
2.884499
Step-by-step explanation:
 
        
             
        
        
        
Answer:
0.25
Step-by-step explanation:
Hope this helps.
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Given



Required
Determine the final price
If all discounts are taken, the final price is:

This gives:

