Answer:
Step-by-step explanation:
Integrating each term with respect to x, we get:
             x^3          x^2
f(x) = 9--------- + 4------- - 4x + C
                3            2
We are told that if x = 0, f(x) = -7, and so C must equal - 7.  
The solution is
             x^3          x^2
f(x) = 9--------- + 4------- - 4x - 7,   or   f(x) = 3x^3 + 2x^2 - 4x - 7
                3            2
 
        
             
        
        
        
Answer:
3/10
Step-by-step explanation:
There are 20 marbles.  6 of them are blue.
P = 6/20 = 3/10
 
        
                    
             
        
        
        
Answer:
=-3471 is the answer this may help you.
Step-by-step explanation:
=3.471×10^-3
=3.471×-1000
=-3471