SOLUTION: What is the domain f(x)=sqrt 2x-10? I believe its 5, but I'm having a hard time entering it into WeBWorK in interval notation.

Algebra ->  Functions -> SOLUTION: What is the domain f(x)=sqrt 2x-10? I believe its 5, but I'm having a hard time entering it into WeBWorK in interval notation.      Log On


   

Question 490661: What is the domain f(x)=sqrt 2x-10? I believe its 5, but I'm having a hard time entering it into WeBWorK in interval notation.
Answer by John10(297) About Me  (Show Source):
You can put this solution on YOUR website!
yes! The domain is 2x - 10 >= 0 or x >= 5
The interval is [5, inf.)
John10:)