Assertion: if the zeros of a quadratic polynomial ax²+bx+c are both positive then A B and C all have the same sign
Reason : if two of the zeros of the cubic polynomial are zero, then it does not have linear and constant term
Go ad-free with Teachoo Black
Adblock detected
Skip every ad. Keep every answer.
Teachoo Black gives you a clean, uninterrupted study experience on every page.
Go ad-free →
A second ad-free Teachoo reminder
One last thing
This is what ad-free feels like.
No banners. No interruptions. Just the lesson.
Go ad-free →Please login to view more pages. It's free :)
Teachoo gives you a better experience when you're logged in. Please login :)