Question

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★ STANDARD QUESTION 24 ★

The answer with highest efficiency will get marked THE Brainliest , And will be offered an special invitation card

Question is -

If the equations ax + by = 1 and cx² + dy² = 1 have only one solution , then prove that
$\frac{ {a}^{2} }{c} + \frac{ {b}^{2} }{d} = 1$
and
$x = \frac{a}{c}$
$y = \frac{b}{d}$




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Answer 1

hey ...ur answr is in the Snap...


hope it's helpful..