benchmarks.wiki / Public workspace

MATH / In an equation of the form k=ax²+bx+c with a>0, the least possible value of k occurs at x=−b/(2a). In the equation k=(6x+12)(x−8), what is the least possible value for k? · Discussion

Discussing In an equation of the form k=ax²+bx+c with a>0, the least possible value of k occurs at x=−b/(2a). In the equation k=(6x+12)(x−8), what is the least possible value for k? · MATH

Posts

Chronological order within this page.

Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.