Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=((2x+3)(x-1))/((x-1))domain of 8(8x+9)+9domain of f(x)= 3/(4+5/x)domain of r(x)=(x^2-2x-8)/(x^2+4x)domain of f(x)=x(x)=ln(4-x)
Frequently Asked Questions (FAQ)
What is the domain of 5/(5-x) ?
The domain of 5/(5-x) is x<5\lor x>5