SOLUTION: Hello, this is a tricky one.Find the domain of this function
f(x) = SR of 1/2x-1
(square root)
Where do I start? Thank you, Paul
Algebra.Com
Question 106823: Hello, this is a tricky one.Find the domain of this function
f(x) = SR of 1/2x-1
(square root)
Where do I start? Thank you, Paul
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
f(x)=sqrt(1/2x-1)
1/2x-1 can't be less than 0 because square root of a negative number is not a real number.
x must be 2 or greater
x[2,infinity)
Ed
RELATED QUESTIONS
hello. how do i solve this please?
square root of x^2+2x+1
thank... (answered by josgarithmetic)
Hi! My question: find the domain for f(x) = 6th root of 1-4x^2. There is nothing this... (answered by Gogonati,josmiceli)
State the domain and range of f^-1 (x), given
f(x)=(x-1)^2 +2 ** Please note their... (answered by Nate)
I am having trouble with part B of this question.
let f(x)=sqrt(2x+6)
A. give the... (answered by AnlytcPhil)
Given the function f(x)= square root:2x-1.
c. find the domain of... (answered by user_dude2008)
How do you find the domain of the function f(x)= 3x+1/square root of x^2+x-2
(answered by josgarithmetic,ikleyn)
Hello, I am having diffuclties understanding this problem.
Find all real and... (answered by stanbon,jim_thompson5910)
Hello! Please help me solve this composite function. What is g(f(x))where f(x)= 1/SQURT... (answered by dabanfield)
How do I find the Domain and range of this function?
f(x)=2x^2 - x... (answered by solver91311)