Consider matrix A=[k2kk2−kk2]and vector x=[x1x2]. The number of dist – InterviewSolution

1.	Consider matrix A=[k2kk2−kk2]and vector x=[x1x2]. The number of distinct real values of k for which the equation Ax=0 has infinitely many solutions is ______ .2
Answer» Consider matrix $A = [\begin{matrix} k & 2 k k^{2} - k & k^{2} \end{matrix}]$ and vector x= $[\begin{matrix} x_{1} x_{2} \end{matrix}]$ . The number of distinct real values of k for which the equation Ax=0 has infinitely many solutions is ______ . 2

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