2022 AMC 10B Problems/Problem 7
Revision as of 15:26, 17 November 2022 by Stevens0209 (talk | contribs)
Using Vieta's Formula, this states:
(Let and be the roots)
This shows that p and q must be the factors of : and its negative counterpart.
We cancel out the and because the problem states that it wants distinct roots.
Thus, we have a total of pairs and another pairs (the negatives), which total us . $\boxed{\textbf{(B) }8\boxed$ (Error compiling LaTeX. Unknown error_msg).