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Find the equation of a circle whose cent...

Find the equation of a circle whose centre is at `(4, -2)` and `3x-4y+5=0` is tangent to circle.

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The correct Answer is:
`x^(2)+y^(2)=8x+4y-5+0`
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CBSE COMPLEMENTARY MATERIAL-COORDINATE GEOMETRY-section(C) (Short Answer Type Question) (4 Marks)
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  2. If the distance between the foci of a hyperbola is 16 and its eccen...

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  8. If the latursrectum of an ellipse is equal to half of its minor-axis, ...

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  9. find equation of circle concentric with circle 4x^2+4y^2-12x-16y-21=0 ...

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  10. Find the equation of a circle whose centre is at (4, -2) and 3x-4y+5=0...

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  11. If equation of the circle is in the form of x^2+y^2+2gx+2fy+c=0 then p...

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  16. Show that the set all points such that the difference of their dist...

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  17. if OXPY is a square of side 4 cm in first quadrant, where O is the ori...

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