Question

12. Use these functions to answer this question.

Answer 1

$p(x)=x^2-x-6$

$q(x)=x-3$

$p(x)-q(x)=x^2-x-6-(x-3)=x^2-x-6-x+3=\boxed{x^2-2x-3}$

The answer is C.

Hope this helps.