If The Lines Joining The Origin To The Points Of Intersection Of The Line y = mx+ 2 And The Curve x2 + y2 = 1 Are At Right-angles, Then

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Question

If the lines joining the origin to the points of intersection of the line y = mx+ 2 and the curve x² + y² = 1 are at right-angles, then

easy

Solution

Correct option is

The joint equation of the lines joining the origin and the point of intersection of the line y = mx + 2 and the curve x² + y² = 1 is

The lines given by the above equation at right angles.

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SIMILAR QUESTIONS

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Q2

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Q10

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