Question

a quadratic polynomial whose 1 zero is 6 and sum of zeros is zero is ​

Answer 1

Answer:

let the roots be a and b

Step-by-step explanation:

GIVEN a=6

a+b=0

6+b=0

b=-6

a×b=6×-6=-36

we know that ...

x^2-(a+b)x+ab=0

x^2-(0)x+(-36)=0

x^2-36=0...

HOPE IT HELPS YOU..

Answer 2

Step-by-step explanation:

alpha +beta =0 (given)

alpha +6=0

alpha = -6

alpha(beta) =6 (-6)

alpha(beta)= -36

therefore

x2 -(alpha+beta)x +[alpha(beta)] = x2 -36