Number and Algebra
Functions
Geometry & Trigonometry
Statistics & Probability
Calculus
Find the domain of f(x)=ln(8x−1)f(x) = \ln(8x-1)f(x)=ln(8x−1)
Find the domain of g(x)=x−3g(x) = \sqrt{x-3}g(x)=x−3
Find the domain of h(x)=1x2−4h(x) = \frac{1}{x^2-4}h(x)=x2−41
Find the domain of k(x)=ln(x−2)x+1k(x) = \frac{\ln(x-2)}{\sqrt{x+1}}k(x)=x+1ln(x−2)
Find the domain of m(x)=5−xln(x+2)m(x) = \frac{\sqrt{5-x}}{\ln(x+2)}m(x)=ln(x+2)5−x
Find the domain of p(x)=ln(x−1)p(x) = \ln(\sqrt{x-1})p(x)=ln(x−1)
Find the domain of q(x)=ln(x)q(x) = \sqrt{\ln(x)}q(x)=ln(x)
Find the domain of r(x)=1x−3+5−xr(x) = \frac{1}{\sqrt{x-3}+\sqrt{5-x}}r(x)=x−3+5−x1
Find the domain of u(x)=ln(x2−4)u(x) = \ln(x^2-4)u(x)=ln(x2−4)
Find the domain of t(x)=x+2x−4t(x) = \sqrt{\frac{x+2}{x-4}}t(x)=x−4x+2
Find the domain of s(x)=ln(x−1x+2)s(x) = \ln\bigl(\frac{x-1}{x+2}\bigr)s(x)=ln(x+2x−1)
Find the domain of v(x)=log2(x−1)+4−xv(x) = \log_{2}(x-1) + \sqrt{4-x}v(x)=log2(x−1)+4−x
Previous
Question Type 2: Determining if a specific relation is a function
Next
Question Type 4: Finding the domain of more complex functions