Question

(2) For roots of x2 + kx + k = 0 are real and equal, find K.
(a) 0
(b) 4
(c) 0 or 4 (d) 2
Py 14 - by determinant metho​

Answer 1

Answer:

I solved it..incase any doubts .. Comment'on it ...or else if any method if you know please share .. or if it is wrong please correct it ....

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Step-by-step explanation:

option c