value of   at x=8 is
 at x=8 is   .
 .
<u>Step-by-step explanation:</u>
here we need to evaluate 12 + x to the power of 4 - 6 when x = 8 or ,  where x=8 . Let's find out:
 where x=8 . Let's find out:
⇒ 
Putting x =8 :
⇒ 
Splitting 8 to power 4 into 8 to power 2 ( 2 times )
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
Therefore , value of   at x=8 is
 at x=8 is   .
 .
 
        
             
        
        
        
B
The formula for circumference is 

d, or Pi times diameter
 
        
        
        
Answer:
pi/18
Step-by-step explanation:
To change from degrees to radians, we multiply by pi/180
10 * pi/180
pi/18
 
        
             
        
        
        
Answer:
16 
Step-by-step explanation:
According to the given description, PS is the mid segment of the  
 
Therefore by Mid-segment Theorem:

 
        
             
        
        
        
X = 3 that is you x intercept 
y = 2 that is your y intercept