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Which of the following Equation is NOT equivalent to \(25x^2 = y^2 - 4?\)
A) \(25x^2 + 4 = y^2\)
B) \(75x^2 = 3y^2 - 12\)
C) \(25x^2 = (y + 2)(y - 2)\)
D) \(5x = y - 2\)
E) \(x^2 = \dfrac{y^2 - 4}{25}\)
Answer: D
Source: Official Guide
A) \(25x^2 + 4 = y^2\)
B) \(75x^2 = 3y^2 - 12\)
C) \(25x^2 = (y + 2)(y - 2)\)
D) \(5x = y - 2\)
E) \(x^2 = \dfrac{y^2 - 4}{25}\)
Answer: D
Source: Official Guide
