The non-zero value of k for which the quadratic equation 2x² – kx + k = 0 has equal roots, is :

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Conditions for Two Equal Real Roots | PadhAiPro

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MCQ (Single)Conditions for Two Equal Real RootsCBSE PYQ

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The difference of the squares of two positive numbers is 180. The square of the smaller number is 8 times the greater number. Find the two numbers.

Find the value(s) of k for which the equation 2x² + kx + 3 = 0 has real and equal roots. Hence, find the roots of the equations so obtained.

Quadratic Formula for Finding Roots

Conditions for Two Equal Real Roots

One of the values of 'p' for which px² + 4x + p = 0 has real and equal roots is :

The value of k for which the roots of the quadratic equation 6x² + 4kx + k = 0 are real and equal, is

The value of 'a' for which the equation x² + 3x + a = 0 has real and equal roots is :

For what value of p, does the quadratic equation px² + 2x + p = 0 have real and equal roots ?