Question

f(x)= Square root of (16-x^2)

Answer 1

what is the question, do you want to rearrange this or do calculus with it??

Answer 2

find the domain of the function

Answer 3

OK, so I'm guessing you're solving for real numbers. If so, you need to set this equation to solve for values greater than 0, because no negative real numbers can be a square root

Answer 4

It would look like this sqrt 16-x^2 >0

Answer 5

Then solve the inequality.

Answer 6

that helps a ton thank you!