Question:

If x3 - 2x2 - 9x + 18 = 0 and A = \(\begin{vmatrix}     1 & 2 & 3 \\     4 & x & 6 \\     7 & 8 & 9 \\ \end{vmatrix}\) then the maximum value of A is

Updated On: Aug 21, 2024
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The Correct Option is A

Solution and Explanation

The correct answer is () :
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