Name: SAT Math Help & School Math Mastery
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#14146

equations

radicals

hard

75 sec

\frac{x^2}{\sqrt{x^2-c^2}} = \frac{c^2}{\sqrt{x^2-c^2}} + 16
In the given equation, $c$ is a positive constant. Which of the following is one of the solutions to the given equation?

A.

$- c^{2} - 1 6^{2}$

B.

$- c^{2} + 1 6^{2}$

C.

$1 6^{2} - c^{2}$

D.

$c$