Solution

Solution

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

Popular Examples

inverse of 7 5/8critical (x^2-3)/(x^2-7)parity arccsc(1/4)xasymptotes of f(x)=2arccos(x+1)+pi/2range of 1/(sqrt(1-x^2))

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=sqrt(x+20)-1 ?

    The domain of f(x)=sqrt(x+20)-1 is x>=-20