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10-1.Circle and System of Circles
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કઈ જીવાનું સમીકરણ બિંદુ $ (4, 3) $ આગળ વર્તૂળ  $x^2+ y^2 =8x $ ને દુભાગે છે?

A

$3y = 1$

B

$y = 3$

C

$4x - 3y = 9$

D

એકપણ નહિ.

Solution

$T = S_1 ==> x (4) + y (3) – 4 (x + 4) = 16 + 9 – 32 $

$==> 3y – 9 = 0 ==> y = 3$

Standard 11
Mathematics

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