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Area between Two Curves

AssertionA: T...

Question

Assertion(A): The equation $(x + 1) (y - 3) = 4$ represents a rectangular hyperbola.
Reason(R): The equation $a x^{2} + 2 h x y + b y^{2} + 2 g x + 2 f y + c = 0$ represents a rectangular hyperbola if $a + b = 0, h^{2} > a b$ and
$a b c + 2 f g h - a f^{2} - b g^{2} - c h^{2} = 0$

Both A and R are true and R is the correct explanation of A.

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Both A and R are true but R is not correct explanation of A.

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A is true but R is false.

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A is false but R is true.

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Solution

The correct option is C A is true but R is false.
$x y = 4$
a rectangular hyperbola

Suggest Corrections

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