Question

The domain of $f(x)=\frac{x^2-5x-16}{x^2-x-6}$ is

• A. R - {2,3}
• B. R - { -2,-3}
• C. R - (-2,3}
• D. R - {2,-3}

Answer 1

Answer: (C)

$x^2-x-6$