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Find equation of circle which touches line 2x-y-4=0 at point (1,-2) &1: passes through (3,4)2: radius =4

Find equation of circle which touches line 2x-y-4=0 at point (1,-2) &1: passes through (3,4)2: radius =4

Grade:12th pass

1 Answers

Aastha Singh
askIITians Faculty 212 Points
2 years ago
take general eqn of the circle

it should pass through 1,-2
the centre should be at 4 units distance
it should pass through 3,4

3 equation 3 variables
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