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If one zero of the quadratic polynomial f(x) = `4x^(2)-8kx +8x -9` is negative of the other , then find the zeroes of `kx^(2)+3kx +2` .

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OSWAL PUBLICATION-DIKSHA QUESTIONS -Unit -II : Algebra (Polynomials) (Long Answer Type Questions)
  1. If alpha and beta are the zeroes of the polynomial x^2+6x+9 then form ...

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  2. If one zero of the quadratic polynomial f(x) = 4x^(2)-8kx +8x -9 is ne...

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  3. Find the zeroes of the quadratic polynomial 3x^(2) -2 and verify the...

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  4. For each of the following , find a quadratic polynomial whose sum and ...

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  6. Find the zeroes of the polynomial x^(2)+1/6 x-2 Hence verify the rela...

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  9. 6 (ax + by) = 3a + 2b & 6(bx-ay) = 3b-2a

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  10. Solve: 1/x+3/y=9 1/x -4/y =2

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  11. Solve for (x,y): 2x-3y =5 , 3x+4y = -1.

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  12. In a two digit number , the digit in the unit place is twice of the di...

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  13. Students are made to stand in rows . If one student is extra in a row ...

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  14. Graphically, solve the following pair of equations 2x+y=6 and 2x-y+2...

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  15. Solve the following system of equations by method of cross-multipli...

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  16. Solve the following questions. (ii) A train travels 360 km with unif...

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  17. Solve the following pair of linear equations in 2 variables: x/a +y/...

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  18. A boat covers 32 km upstream and 36 km downstream in 7 hours . In 9 ho...

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  19. A man travels 600 km partly by train and partly by car . It takes 8 ho...

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  20. Solve the following system of equations graphically : 4x-3y +4 = 0 ...

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