Answer:
f(x) = x(x - 4)(x + 3)
Step-by-step explanation:
given f(x) with zeros x = a and x = b then the corresponding factors are
(x - a) and (x - b)
f(x) is then the product of these factors
Given zeros are x = 4, x = 0, x = - 3 then the factors are
(x - 4) , (x - 0), (x - (- 3)) , that is
(x - 4) , x , (x + 3)
f(x) = x(x - 4)(x + 3)
 
        
             
        
        
        
Answer:  
Step-by-step explanation:
This is what it is as a mixed number

= 
= 
If you want it written in exponential form it would look like this:

 
        
                    
             
        
        
        
In this question, we have to write the set of points from -6 to 3 but excluding -2 and 3 as a union of intervals .
For union, we use U.
For the points that we have to exclude , we put parenthesis on there side  that is  ().
Therefore the required interval form is

As we see that () are used with -2 and 3 . And that's the required interval form .
 
        
             
        
        
        
Answer:
Jeff went over by 53.33 grams or  grams.
 grams.
Step-by-step explanation:
Jeff is baking a cake. The recipe says that he has to mix 32 grams of vanilla powder to the flour. 
Jeff knows that 1 cup of that particular vanilla powder has a mass of 128 grams. 
He added  of a cup of vanilla powder to the flour.
 of a cup of vanilla powder to the flour. 
So, he added a mass of  grams of vanilla.
 grams of vanilla.
As the recipe says, it needs 32 grams of vanilla so Jeff went over by  grams.
 grams.
Jeff went over by 53.33 grams or  grams.
 grams.