Math, asked by krishnasingh90266, 3 months ago

if the sum of the zeroes of the polynomial p(x) =kx2+ 2x+3k is equal to their product,then find two value of k, ​

Answers

Answered by nandika32
6

Answer:

There is only 1 value of k

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Answered by iTzRiYaNsH
1

Answer:

given polynomial = kx

2

−2x−3k

if ax

2

+bx+c is a polynomial then its sum of roots is given by

a

−b

and product of roots is given by

a

c

∴ sum of roots of given polynomial =

k

−(−2)

=

k

2

product of roots =

k

−3k

=−3

it is given that sum of roots = product of roots

k

2

=−3

k=

3

−2

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