SOLUTION: f(x)=√(25-x^2)
Find the domain.
Algebra.Com
Question 683934: f(x)=√(25-x^2)
Find the domain.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
25-x^2 >= 0
25 >= x^2
x^2 <= 25
sqrt(x^2) <= sqrt(25)
|x| <= 5
-5 <= x <= 5
So the domain is -5 <= x <= 5
Domain in set-builder notation: 
Domain in interval notation: 
RELATED QUESTIONS
Find domain of... (answered by harpazo)
find the domain of each:
f(t)=t/t(t+7)... (answered by stanbon)
Find the domain of... (answered by robertb)
Find the domain of each of the functions:-
f(x)=√(-x)
g(t)=√(2-cost)
(answered by Fombitz)
Consider the following functions.
f(x) = √(81 − x^2), g(x) = √(x^2... (answered by harpazo)
find the domain of function :
f(x)= √(15-3x )
what is the domain of... (answered by KMST)
f(x)=√(25-x^2) (answered by Alan3354)
find the domain of each of the following functions
f(x)=√x + 6... (answered by edjones)
f(x)=1/((x-4)(√(x+2)))
g(x)=√(20-x)
find domain of... (answered by edjones)