Solution
domain
Solution
+1
Interval Notation
Solution steps
Find positive values for logs:
The function has no undefined points nor domain constraints. Therefore, the domain is
Graph
Popular Examples
domain of y=(x^2+x-12)/(x^2-4)domain of h(x)=(sqrt(x+5))/(sqrt(x^2-9))domain of y=4+5/(1+sqrt(x-3))domain of y= 2/(x+3)domain of f(x)=5(x^2-20)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=ln(x^2+9) ?
The domain of f(x)=ln(x^2+9) is -infinity <x<infinity