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Find the equation of the straight line p...

Find the equation of the straight line passing through the origin and the point of intersection of the lines x/a + y/b = 1 and x/b + y/a = 1.

A

`x + y = 0`

B

`x + y + 1 = 0`

C

`x - y = 0`

D

`x + y + 2 = 0`

Text Solution

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The correct Answer is:
C
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