1
COMEDK 2023 Evening Shift
MCQ (Single Correct Answer)
+1
-0

The distance between the foci of a hyperbola is 16 and its eccentricity is $$\sqrt{2}$$. Then its equation is

A
$$ x^2-y^2=32 $$
B
$$ 3 x^2-2 y^2=7 $$
C
$$ 2 x^2-3 y^2=7 $$
D
$$ \frac{x^2}{4}-\frac{y^2}{9}=1 $$
2
COMEDK 2020
MCQ (Single Correct Answer)
+1
-0

If $${{{x^2}} \over {36}} - {{{y^2}} \over {{k^2}}} = 1$$ is a hyperbola, then which of the following statements can be true?

A
(3, 1) lies on the hyperbola.
B
($$-$$3, 1) lies on the hyperbola.
C
(5, 2) lies on the hyperbola
D
(10, 4) lies on the hyperbola
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