I believe it is B. y = 2x + 2
        
             
        
        
        
Answer:
132 cm
Step-by-step explanation:
pie = 22/7
42 times 22/7  = 132cm
 
        
             
        
        
        
Answer:
Step-by-step explanation:
<u>Even function has following property:</u>
<u>It is easy to show this works with the second choice only. All the others don't work:</u>
- g(x) = (x - 1)² + 1
- g(-x) = (-x - 1)² + 1
This is not correct as x - 1 ≠ -x - 1 so as their squares, so g(x) ≠ g(-x)
The last two choices are not even similarly.
 
        
             
        
        
        
Square root(27)= 5.19615242271
or you can round if needed to 5.20