Math, asked by ramozarsk, 1 year ago

1) If one zero of the polynomial ax2+bx+c is the double of the other then show that 2b2=9ac
2) find the value of m if one zero of the polynomial (m2+4)x + 65x +4m is reciprocal of the other
Pls answer

Answers

Answered by sarthakkhurana8

Here's Ur answer..
Hope it helps

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ramozarsk: Thank you so much

sarthakkhurana8: Welcome:)

ramozarsk: 1)On dividing 3x3+4x2+5x-13 by a polynomial g(x) the quotient and remainder were 3x+10 and 16x-43 find the polynomial g(x)
2)Form a quadratic polynomial whose zeros are 5+ root 3 and 5- root 3
3)If alpha and beta are the zeros of the polynomial p(x)=2x2-5x+7 find a polynomial whose zeros are root 5 and - root five plz can you answer this

sarthakkhurana8: Brother u just post this que..I will try to answer

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1) If one zero of the polynomial ax2+bx+c is the double of the other then show that 2b2=9ac 2) find the value of m if one zero of the polynomial (m2+4)x + 65x +4m is reciprocal of the other Pls answer

Answers

1) If one zero of the polynomial ax2+bx+c is the double of the other then show that 2b2=9ac
2) find the value of m if one zero of the polynomial (m2+4)x + 65x +4m is reciprocal of the other
Pls answer