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Quadratic Equations Quiz 6

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Difficulty Level :
10 Questions

Popular Questions In Quadratic Equations Quiz 6

  • If one root of 3x2+2x+k=03x^2+2x+k=0 is the reciprocal of the other, then the value of k is

  • If the roots of 2x2+kx+3=02x^2+kx+3=0 are real and equal, then the value of k is

  • The quadratic equation px2+qx+r=0px^2+qx+r=0 has imaginary roots, if ……

  • Which of the following is a quadratic equation ?

  • The roots of the quadratic equation x25x+6x^2-5x+6 = 0 are ……

  • The roots of the quadratic equation x22x+1x^2-2x+1 = 0 are

  • The roots of the quadratic equation 3(x+3)23(x+3)^ 2 = 48 are

  • The roots of x22x(r21)=0x^2-2x-(r^2-1)=0 are

  • If 3 is a solution of 3x2+(k1)3x^2+(k-1) x+9=0x+9=0, then k =

  • The roots of the quadratic equation x28x2+20=12\frac{x^2-8}{x^2+20}=\frac{1}{2} are ……