Find the foci of the given hyperbola.x2 - y2 = 162
A. (9, 0), (-9, 0)
B. (
, 0), (-
, 0)
C. (0, 18), (0, -18)
D. (18, 0), (-18, 0)
Answer: D
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A. 385 B. 128 C. 129 D. 384 E. none of these
Evaluate the expression for the given values of the variables, if possible.-
m = 64
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