Answer:
3/6 or 1/2
Step-by-step explanation:
2, 4, 6 are even numbers, and half of the die
The graph shown is not a function because points (-1,2) and (-1,0) have the same x value.
so what I will do is
180/4 = 45
because when you do 45*4 = 180 degrees
I hope that's help !
![(9x^{2} +4)(3x+2)(3x-2)](https://tex.z-dn.net/?f=%289x%5E%7B2%7D%20%2B4%29%283x%2B2%29%283x-2%29)
Option C
Step-by-step explanation:
Given,
![81x^{4} -16](https://tex.z-dn.net/?f=81x%5E%7B4%7D%20-16)
To find the factors.
Formula:
![a^{2} -b^{2}= (a+b)(a-b)](https://tex.z-dn.net/?f=a%5E%7B2%7D%20-b%5E%7B2%7D%3D%20%28a%2Bb%29%28a-b%29)
Now,
![81x^{4} -16](https://tex.z-dn.net/?f=81x%5E%7B4%7D%20-16)
= ![(9x^{2} )^{2}-4^{2}](https://tex.z-dn.net/?f=%289x%5E%7B2%7D%20%29%5E%7B2%7D-4%5E%7B2%7D)
=![(9x^{2}+4)(9x^{2}-4)](https://tex.z-dn.net/?f=%289x%5E%7B2%7D%2B4%29%289x%5E%7B2%7D-4%29)
= ![(9x^{2}+4) ((3x)^{2} -2^{2} )](https://tex.z-dn.net/?f=%289x%5E%7B2%7D%2B4%29%20%28%283x%29%5E%7B2%7D%20-2%5E%7B2%7D%20%29)
= ![(9x^{2} +4)(3x+2)(3x-2)](https://tex.z-dn.net/?f=%289x%5E%7B2%7D%20%2B4%29%283x%2B2%29%283x-2%29)