Find k if square of sum of zeroes is 24 in kx2+4x+4
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sum of zeroes is equal to -b/a
in this quadratic equation
a = k
b = 4
It is given in the question that the square of sum of zeroes is 24
(-4/k)^2 = 24
(16/k^2) = 24
k^2 = 16/24
k^2 = 2/3
Therefore k is equal to root 2/3
in this quadratic equation
a = k
b = 4
It is given in the question that the square of sum of zeroes is 24
(-4/k)^2 = 24
(16/k^2) = 24
k^2 = 16/24
k^2 = 2/3
Therefore k is equal to root 2/3
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