I think it will be set up as 2000(.051)^3
        
                    
             
        
        
        
Domain- {-2, 1, 0, 1, 2}
Range- {-2, 0, 2}
My domain is right but I don’t think my range is. I did learn this 4 years ago though so
        
             
        
        
        
Answer:
-1/12 
Step-by-step explanation:
1/4 - 1/3 =   3/12 - 4/12   = - 1/12 
 
        
             
        
        
        
Answer:
it's answer is 68°.......
 
        
                    
             
        
        
        
Step 1) Find out how much of the circle we need to find the area of
In the missing piece of the circle, we can see a right angle, or 90 degrees. Let's find the fraction of the circle that is remaining. 
360 - 90 = 270
Remaining fraction: 270/360 = 3/4
Step 2) Find the area of the whole circle
A = pi x r^2
A = pi x 4^2
A = 16pi
Step 3) Use the fraction we found in step 1 and multiply that fraction by the area of the whole circle
16pi x 3/4 = 12pi
A = 12pi = 37.68 units^2
Hope this helps! :)