Practice problem
A quadratic polynomial ax2+4x−6ax^2 + 4x - 6ax2+4x−6 has discriminant −8-8−8. Find aaa.
−1-1−1
111
13\frac{1}{3}31
−13\frac{-1}{3}3−1
Type a concept, like “slope” or “photosynthesis”.
