SOLUTION: Hi Turtors: I am trying to understand functions and I know that "y=0 is a horizontal line." Is y=0 a function? will the domain be 0 and the range 0? Help! thank you

Algebra ->  Functions -> SOLUTION: Hi Turtors: I am trying to understand functions and I know that "y=0 is a horizontal line." Is y=0 a function? will the domain be 0 and the range 0? Help! thank you      Log On


   

Question 11871: Hi Turtors:
I am trying to understand functions and I know that "y=0 is a horizontal line." Is y=0 a function? will the domain be 0 and the range 0? Help! thank you
Answer by jkountz(1) About Me  (Show Source):
You can put this solution on YOUR website!
Yes it is a function. It is called the Zero function. It's domain is all reals and its range is {y| y=0}