The equation of the line passing through the intersection of lines x-3y+1=0 and 2x+5y-9=0 and at a distance of sqrt5 from the orgin?

Question

hartnn · Answer

find intersection first

anonymous · Answer

P(1,2) is it correct...

anonymous · Answer

Sorry P(2,1)

anonymous · Answer

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anonymous · Answer

Its like finding equation of that two tangents to the circle.

amistre64 · Answer

isnt 2,1 a distance of sqrt(5) from origin?

anonymous · Answer

Yup..)

amistre64 · Answer

it all started to come together :)  good one

anonymous · Answer

Then there will be only one equation.

anonymous · Answer

First find the equation of the circle with centre origin and radius root5

anonymous · Answer

Solving these two x-3y+1=0     2x+5y-9=0

x=2 y=1

anonymous · Answer

Can u?

anonymous · Answer

Nop....@sauravshakya  i have nt Studied...Equation of circles and Tangents.....Etc....

anonymous · Answer

Now, u know distance between (2,1) and (0,0) is also root5

anonymous · Answer

Yup......

anonymous · Answer

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