roots of x 2 kx 4 0 are real if

roots of x 2 kx 4 0 are real if To find the roots factor the function set each facotor to zero and solve The solutions are the roots of the function A root is a value for which the function equals zero The roots are the

Q Find the range of k for which the equation x2 4x k 0 has distinct real roots Q The smallest integer value of k for which roots of the equation x2 8kx 16 k2 k 1 0 are real is Question 1208779 Find k such that the equation x 2 kx 4 0 has a repeated real solution Answer by Shin123 624 Show Source You can put this solution on YOUR website Note

roots of x 2 kx 4 0 are real if

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roots of x 2 kx 4 0 are real if
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If One Root Of The Equation 2x kx 4 0 Is 2 then The Other Root Is
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Question Video Finding An Unknown In A Quadratic Equation Given That
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The equations x2 4x k 0 and x2 kx 4 0 where k is a real number have exactly one common root What is the value of k I know the answer but can it be done with If the Discriminant 0 then the roots are real and equal If the Discriminant 0 then the roots are Imaginary Calculation Given The roots of the quadratic equation x 2 kx 4 0 are equal

Detailed solution Correct option is B Given equation is x 2 2 kx 4 0 Put k 3 x 2 6 x 4 0 x 3 5 3 5 Put k 3 x 2 6 x 4 0 x 3 5 3 5 i e Roots are real The equations x 2 4x k 0 and x 2 kx 4 0 where k is a real number have exactly one common root What is the value of k

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If A B Are The Roots Of X 2 X 3 0 From The Equation Whose Roots
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X kx k2 2 0 where k is a non zero constant has roots x and x Find a quadratic equation in terms of k whose roots are and FP1 A x kx k2 4 4 0 Find the value s of k for which each of the following quadratic equation has equal roots kx 2 4x 5 0 Discuss the nature of the roots of the following equation 3x 2 7x 8 0 Solve

Find the values of k for which the roots are real and equal in each of the following equation kx2 4x 1 0 Solution The given quadric equation is kx2 4x 1 0 and roots are real and Solution Verified by Toppr Given polynomial x2 kx 4 0 has equal real roots To find the value of k sol A quadratic equation has equal real roots if the discriminant b2 4ac 0 x2

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roots of x 2 kx 4 0 are real if - The equations x 2 4x k 0 and x 2 kx 4 0 where k is a real number have exactly one common root What is the value of k