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
intercepts of f(x)=-1/2 x^2+4x-7line (4,5),(8,7)inverse of f(x)=6distance (5,-4),(5,7)midpoint (2,3),(4,-7)
Frequently Asked Questions (FAQ)
What is the domain of ln(1+x^2) ?
The domain of ln(1+x^2) is -infinity <x<infinity