SOLUTION: How can I find the domain of this function? y = √­(2x­+­5­x -­­12) (Everything to the right of the equal sign is being square rooted.

Algebra ->  Functions -> SOLUTION: How can I find the domain of this function? y = √­(2x­+­5­x -­­12) (Everything to the right of the equal sign is being square rooted.      Log On


   

Question 872267: How can I find the domain of this function? y = √­(2x­+­5­x -­­12)
(Everything to the right of the equal sign is being square rooted.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The argument of the square root needs to be non-negative.
7x-12%3E0
7x%3E12
x%3E12%2F7
.
.
.
Domain : (12%2F7, infinity)