1.

Let `a ,b , c`be the real numbers. The following system of equations in `x ,y ,a n dz``(x^2)/(a^2)+(y^2)/(b^2)-(z^2)/(a^2)=1,(x^2)/(a^2)-(y^2)/(b^2)+(z^2)/(a^2)=1,-(x^2)/(a^2)+(y^2)/(b^2)+(z^2)/(a^2)=1`hasa. no solution b. uniquesolutionc. infinitely many solutionsd. finitely many solutionsA. no solutionB. unique solutionC. infinitely many solutionD. finitely many solutions

Answer» Correct Answer - B


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