Answer:
I think it is D
Step-by-step explanation:
Its saying that f of x is four times x. So if x was one it could be four. But if x was greater than one it would be higher than one. Therefore, I think that the answer should be all real numbers greater than or equal to four.
Hope this helped!!! Let me know if I was correct. Haven't done this in years.
I believe the answer is 2 if that’s an option
So I use the formula hopefully these steps work
Answer:
B
Step-by-step explanation:
Answer:
you use older of operations to solve this