Which of the following straight lines are both tangent to the circle x ^ 2 + y ^ 2 - 6x + 4y - 12 = 0? Option 1: 4x+3y+19=0, 4x+3y-31=0 Option 2: 4x+3y-19=0, 4x+3y+31=0 Option 3: 4x+3y-19=0, 4x+3y-31=0 Option 4: 4x+3y+19=0, 4x+3y+31=0

The answer is '4x+3y+19=0, 4x+3y-31=0'. View full solution:

IPMAT Indore - Which of the following straight lines are both tangent to the circle x ^ 2 + y ^ 2 - 6x + 4y - 12 = 0? | PYQs + Solutions

IPMAT Indore

Geometry

Medium

$4x+3y+19=0, 4x+3y-31=0$

$4x+3y-19=0, 4x+3y+31=0$

$4x+3y-19=0, 4x+3y-31=0$

$4x+3y+19=0, 4x+3y+31=0$

✅ Correct Option: 1

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