ASAP! GIVING BRAINLIEST! Please read the question THEN answer correctly! No guessing. Show your work or give an explaination.

Answer:
Domain is the set of x values , so the answer is (d) {3 ,4 , 5 ,6 }
Answer:
D
Step-by-step explanation:
When we talk about domain, we are referring to all x values of a function. In this case, there are only 4 values of x, 3, 4, 5 and 6. Therefore, the answer is D.