Karthik200 wrote:

If \(\frac{2x}{\sqrt{-3x^2 + 27}}\) is not a real number, which of the following specifies all the possible values of x?

A. \(x\leq-3\) or \(x\geq3\)

B. \(x\leq-3\)

C. \(x\geq3\)

D. \(x\leq-4\) or \(x\geq4\)

E. \(-3 \leq x \leq 3\)

Since the GMAT is constrained to real numbers, I would disregard this problem.

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