Question

Find the value of k for which the quadralic equation 2x²-kx+3=0 has two equal roots
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Answer 1

Answer:

Find the values of k for quadratic equation 2x2 + kx + 3 = 0, so that they have two equal roots.

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Answer 2

Step-by-step explanation:

given,

2x^2+Kx+3

here it is in the form ax^2+bc+C=0

here a=2, b=K, c=3

if it has two equal roots. then A=0

b^2-4ac=0

k^2-4(2)(3)=0

k^2-24=0

k^2=24

k=√24

k=2√6