Answer: 60
Step-by-step explanation:
Answer:
cos(60) = 12
Step-by-step explanation:
I don't understand the question, but that is the only logical answer choice.
Solution:
The function is given below as

To figure out

To do this , we will substitute x= 2x-1 in g(x)

Hence,
The composte function will be

Step 2:
To figure out the domain,
In mathematics, the domain of a function is the set of inputs accepted by the function.
Hence,
The domain of the function is