# End of Course Assessment - Page 781: 13

A

#### Work Step by Step

We first factor out y to help us isolate y. We then divide both sides by $2x^{2} -4$ to get y alone. We finally simplify the fraction: $y(2x^{2} -4)=-24 \\\\ y= -24 / (2x^{2} -4) \\\\ y = -12 / x^{2} -2$ A is correct.

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