Answer:
By definition, the derivative of f(x) is

Let's use the definition for 

Then, 
Answer:
HOPE THIS HELPS
Step-by-step explanation:
The area = length * Width.
We know the width = X+6 inches and Area = x^3+3x^2–18x.
This problem can be solved just by dividing the area by width and we get a quotient as X^2–3x.
So the length is x^2–3x inches.
Answer:
<em>Good Luck!</em>
Step-by-step explanation:
To solve the problem, substitute the given points for x in the given equation to get

Solving the three equations simultaneously, we have:
a = -3, b = 2 and c = -5
Therefore, the required equation is
Answer:
4 : 5
Step-by-step explanation:
8 : 10
4 : 5
hope this was helpful : )