Find the value of K for quadratic equation so they have equal roots: 2x2+Kx+3=0
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Answered by
13
ok this is the answer
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aryanshimpi03:
Worst writing and wrong answer
then what is the answer?
if you find mine is wrong , find it for yourself, i just tried to help you dude
u dont have to go nuts over that
the hell!
ive put the answer ,first study and teach others ok ?
dont complain about it lol
Answered by
8
Given Equation is 2x^2 + kx + 3 = 0.
Here, a = 2, b = k, c = 3.
Given that the equation has equal roots.
⇒ b^2 - 4ac = 0
⇒ (k)^2 - 4(2)(3) = 0
⇒ k^2 - 24 = 0
⇒ k^2 = 24
⇒ k = √24.
Hope it helps!
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