Answer:
A
Explanation:
Hello!
Even without graphing the function, it's safe to assume A.
A linear line, like depicted in the function, is a straight line that continues forever. When a line continues forever, there will always be a y value given an x value. Meaning, if we want to find the y coordinate for x=35, a linear equation will always give you that y coordinate. Domain means x range and Range means y range.
Knowing this, there are no restrictions on the linear function which means the domain and range are infinity.