Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain

Popular Examples

inverse of f(x)= 4/(x^2)inverse range of \sqrt[3]{x+1}-4range critical f(x)=x^4-8x^2+9critical points critical (x+3)e^{-2x}critical points extreme 10000-x^3+33x^2+600xextreme points

Frequently Asked Questions (FAQ)

  • What is the domain of sqrt(x^2-7x) ?

    The domain of sqrt(x^2-7x) is x<= 0\lor x>= 7