If α,β be the roots of the quadratic equation ax2+bx+c=0 and k be a real number, then the condition so that α

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

ac>0

ak2+bk+c=0

ac<0

a2k2+abk+ac<0

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Here ax2+bx+c=a(x-α)(x-β)Since α,β be the roots of ax2+bx+c=0.Also α

Watch 3-min video & get full concept clarity