Answer:

Step-by-step explanation:
i believe this is the answer but i am not 100% sure
The correct option is D. In fact, you can evaluate this function at every possible input x.
All this function does is:
- Take a number x
- Add 6
- If the result is negative switch the sign, otherwise keep it as it is
As you can see, you can perform these operations regardless of the input x.
The answer to the first is you can convert the radians to length using a formula
Greater than is the answer