Based on previous exams I have taken, the answer is the degree of the first term.
I hope this helps :)
Answer:
2√3
Step-by-step explanation:
So √12 is in radical form. I think what you are asking for is to reduce the expression to its **simplest** readical form.
So 12 = 4*3, √12 = √4 * √3.
So 12 = 4*3, √12 = √4 * √3.
We can ‘reduce’ this by noting that √4 =2, so the expression becomes 2√3.
This cannot be further reduced because 3 isn’t a square or divisible by a square, so 2√3 is the simplest radical form.
Answer: OPTION C.
Step-by-step explanation:
In order to solve the given exercise, you can follow these steps:
1. Given the following function f(x):
![f(x)=\frac{x-2}{3}](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx-2%7D%7B3%7D)
You must substitute
into the function f(x). Then:
![f(2)=\frac{(2)-2}{3}](https://tex.z-dn.net/?f=f%282%29%3D%5Cfrac%7B%282%29-2%7D%7B3%7D)
2. Evaluating, you get:
![f(2)=\frac{0}{3}\\\\f(2)=0](https://tex.z-dn.net/?f=f%282%29%3D%5Cfrac%7B0%7D%7B3%7D%5C%5C%5C%5Cf%282%29%3D0)
3. Now, the next step is to substitute
into the function g(x):
![g (x) = 3x+2\\\\g (f(2)) = 3(0)+2](https://tex.z-dn.net/?f=g%20%28x%29%20%3D%203x%2B2%5C%5C%5C%5Cg%20%28f%282%29%29%20%3D%203%280%29%2B2)
4. Finally, evaluating, you get the following result:
![g (f(2)) = 0+2\\\\g (f(2)) =2](https://tex.z-dn.net/?f=g%20%28f%282%29%29%20%3D%200%2B2%5C%5C%5C%5Cg%20%28f%282%29%29%20%3D2)
You can identify that it matches with the Option C.
10x^5 - 16x^4 + 4x^2
Factor out what they have in common: 2 and x^2
2x^2(5x^3 - 8x^2+2)