Answer:
This function is an even-degree polynomial, so the ends go off in the same directions, just like every quadratic I've ever graphed. Since the leading coefficient of this even-degree polynomial is positive, the ends came in and left out the top of the picture, just like every positive quadratic you've ever graphed. All even-degree polynomials behave, on their ends, like quadratics.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3    
1 $ left over
Step-by-step explanation:
        
                                  10$
          wood              wood                wood  
            3$                      3$                    3$
           she wood only buy 3 and have 1$ left 
 
        
             
        
        
        
Answer:
A
Step-by-step explanation:
The answer is A
 
        
                    
             
        
        
        
Answer:
251000
Step-by-step explanation:
391000-140000+251000
 
        
             
        
        
        
which pairs of the triangle must be similar the answer is b