Question

please solve please....​

Answer 1

Answer:

$\frac {x^2}{a^2}$ = $1 + \frac {y^2}{b^2}.$

Step-by-step explanation:

x = a cosec ө

=> cosec ө = x/a ----------(1)

y = b cot ө

=> cot ө = y/b ----------(2)

Now, we know that,

cosec^2 ө - cot^2 ө = 1

From (1) & (2)

=> (x/a)^2 - (y/b)^2 = 1

=> $\frac {x^2}{a^2}$ = $1 + \frac {y^2}{b^2}.$

HOPE IT HELPS!!!!

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