SOLUTION: What is the domain of f(x)=log(x-11)? Express the solution set in either set-builder or interval notation.

Algebra ->  Functions -> SOLUTION: What is the domain of f(x)=log(x-11)? Express the solution set in either set-builder or interval notation.      Log On


   

Question 387032: What is the domain of f(x)=log(x-11)? Express the solution set in either set-builder or interval notation.
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
The function log x is only defined on real numbers when x is greater than zero (if it is zero, the function goes to negative infinity). So, the domain of f(x) = log(x-11) is all real numbers greater than 11, or (11, infinity).