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Quadratic Equations Quiz 5

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Difficulty Level :
10 Question

Popular Questions In Quadratic Equations Quiz 5

  • Find the zeros of the quadratic polynomial x25x14.x^2-5x-14.

  • If one root of the quadratic equation x24x+1=0x^2-4x+1=0 is 2+32+\sqrt{3}, then the other root is ……

  • If α,β\alpha,\beta are the roots of x210x+9=0,x^2-10x+9=0, then αβ|\alpha-\beta| =

  • The number of diagonals in a polygon having ‘n’ sides is ……

  • If 5 is a root of x2(K1)x+10=0x^2-(K-1)x+10=0, then the value of K is

  • Sum of the roots of x216=0x^ 2-16=0 is

  • The sum of squares of the roots of x2+8x+15=0x^2+8x+15=0 is ……

  • The value of 2+2+2+......\sqrt{2+\sqrt{2+\sqrt{2\,+......}}} is……

  • The roots of (bc)(b-c) x2+(ca)x^2+(c-a) x+(ab)x+(a-b) = 0 are equal and kb = a + c, then the value of k is……

  • The roots of x3xx-\frac{3}{x} = 2 are