CB is equal to 10m you can tell this bye the side DC being 20 m and the angle of DC is half of CB so that means that CB has to be 10 m
Answer:
3x( 3x -2)
Step-by-step explanation:
(3x) ^2 - 6x
9x^2 -6x
The greatest common factor is 3x
3x( 3x -2)
Answer:
buy 1 of everything and an additional 2 L of soda. 2L(soda)+2L(soda)+2.5L(apple)+1.5L(fruit)+2L(Lemonade)=10L
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
84 = 3 x 28
56 = 2 x 28
Minimum number of square plot, each square is 28 x 28
the number is 3 x 2 = 6
Answer:
Step-by-step explanation:
For this problem, we will need to use the product rule:
![h(x) = f(x)g(x)](https://tex.z-dn.net/?f=h%28x%29%20%3D%20f%28x%29g%28x%29)
![h'(x) = f'(x)g(x) + f(x)g'(x)](https://tex.z-dn.net/?f=h%27%28x%29%20%3D%20f%27%28x%29g%28x%29%20%2B%20f%28x%29g%27%28x%29)
In this problem,
and ![g(x) = \sqrt{2x + 3}](https://tex.z-dn.net/?f=g%28x%29%20%3D%20%5Csqrt%7B2x%20%2B%203%7D)
Finding the derivative of each gives us the following:
![f'(x) = 3x^{2}](https://tex.z-dn.net/?f=f%27%28x%29%20%3D%203x%5E%7B2%7D)
![g'(x) = \frac{1}{\sqrt{2x + 3}}](https://tex.z-dn.net/?f=g%27%28x%29%20%3D%20%5Cfrac%7B1%7D%7B%5Csqrt%7B2x%20%2B%203%7D%7D)
Plugging these values into the product rule gives us the final derivative:
![y'(x) = 3x^{2}\sqrt{2x + 3} + \frac{x^{3}}{\sqrt{2x + 3}}](https://tex.z-dn.net/?f=y%27%28x%29%20%3D%203x%5E%7B2%7D%5Csqrt%7B2x%20%2B%203%7D%20%2B%20%5Cfrac%7Bx%5E%7B3%7D%7D%7B%5Csqrt%7B2x%20%2B%203%7D%7D)