Solution
domain
Solution
+1
Interval Notation
Solution steps
Find positive values for logs:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
f(x)=sin^4(x)perpendicular y=-2x+6,(2,2)domain of f(x)=sqrt(t+2)asymptotes of f(x)=(x^3-1)/(-4x^2+4x+24)midpoint (-2,-4),(2,-10)
Frequently Asked Questions (FAQ)
What is the domain of ln(1/(x+7)) ?
The domain of ln(1/(x+7)) is x>-7