Mathematics, 12.10.2019 07:10 davisdarby2
It is given that x = -1 is a root of the equation kx^2 + (k^2 + 1)x + 3 = 0, where k is a constant.
find
a) the possible values of k
b) the other root of the equation
Answers: 3
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It is given that x = -1 is a root of the equation kx^2 + (k^2 + 1)x + 3 = 0, where k is a constant....
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