Answer:
 Check below, please
Step-by-step explanation:
Hello! 
1) In the Newton Method, we'll stop our approximations till the value gets repeated. Like this
 
2)  Looking at the graph, let's pick -1.2 and 3.2 as our approximations since it is a quadratic function. Passing through theses points -1.2 and 3.2 there are tangent lines that can be traced, which are the starting point to get to the roots.
We can rewrite it as: 

As for 

3) Rewriting and calculating its derivative. Remember to do it, in radians.


For the second root, let's try -1.5 

For x=-3.9, last root.

5)  In this case, let's make a little adjustment on the Newton formula to find critical numbers. Remember their relation with 1st and 2nd derivatives.

 
 


For -1.2

For x=0.4

and for x=-0.4

These roots (in bold) are the critical numbers
 
        
             
        
        
        
Answer:
8*8=64
Step-by-step explanation:
Don't worry! Keep on trying! I hope this helps! Have a great rest of your day!
 
        
             
        
        
        
Answer:
33.33%
Step-by-step explanation:
6 bikini styles and 2 other types
so, total types is 3
so, bikinis is only 1 of the 3, which is 1/3 or 33.33%
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
prpobaly quadrent 4 
 
        
             
        
        
        
Answer:
d) f(x) = 5x + 2
Step-by-step explanation:
First we need to identify the variables and how they fit into the equation. in this case we know that the equation is f(x) = mx + b where f(x) is the total cost, m is the hourly cost, x is the number of hours bowled, and b is the price of the shoes. 
Now, we need to solve for the hourly cost, so to do this we plug in all the known information to get 12 = m(2) + 2
To solve we need to isolate the variable by first subtracting 2 on both sides to get 10 = m(2) and then dividing both sides by 2 to get 5 = m.
Finally, since we now know that the hourly cost is $5 we can plug this information back into the equation to get f(x) = 5x + 2