Math, asked by tahmeenasheikh21, 8 months ago



Q12) Find the zeroes of the quadratic polynomials and verify the relationship between
the zeroes and the coefficients.
4 s²-4s+1​

Answers

Answered by nandnisingh7050
3

Answer:

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Answered by Anonymous
8

Answer:

Question

Q12) Find the zeroes of the quadratic polynomials and verify the r 50 50gelationship between

the zeroes and the coefficients.

4 s²-4s+1

Answer

=) 4s²-4s+1

=) 4s²-2s-2s+1

=) 2s(2s-1)-2(2s-1)

=) (2s-1)(2s-1)

zeros are 1/2& 1/2

Verification________

LHS l RHS

=] /alpha + /beta = -b/a

=] 1/2+1/2 = -(-4/4)

=] 2/2 =4/4

=] 1______________=1

and

=](/alpha)(/beta) =c/a

=](1/2)(1/2) =1/4

=] 1/4 =1/4

LHS =RHS

Hence proved.

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