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Find the equation of the circle with cen...

Find the equation of the circle with centre
C and redius r where.
`C =(2,-3),r=4`

Text Solution

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The correct Answer is:
`x^(2) + y^(2) -4x + 6y - 3 =0`
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-CIRCLE-EXERCISE - 1(a)
  1. Find the equation of the circle with centre C and redius r where. C...

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  2. Find the equation of the circle with centre C and redius r where. ...

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  5. Find the equation of the circle with centre C and redius r where. C...

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  6. Find the equation of the circle with centre C and redius r where. C...

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  7. Find the equation of the circle with centre C and redius r where. C...

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  8. Find the equation of the circle with centre C and redius r where. c...

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  9. Find the equation of the circle with centre C and redius r where. ...

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  10. Find the equation of the circle with centre C and redius r where. C...

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  11. Find the equation of the circle passing through the orgin and havin...

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  12. Find the equation of the circle passing through (2,-1) having the ce...

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  13. Find the equation of the circle passing the through (-2,3) centre at...

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  14. Find the equation of the circle passing through (3,4) having and the...

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  15. Find the value of 'a' if 2x^(2)+ay^(2) - 3x + 2y - 1 = 0 represents ...

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  16. Find the values of a, b, if ax^(2) + bxy + 3y^(2) - 5x + 2y - 3 = 0 ...

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  17. If x^(2)+y^(2)+2gx + 2fy-12 = 0 represents a circle with centre (2, ...

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  18. If x^(2) + y^(2) + 2gx + 2fy = 0 represents a circle with cerntre (-...

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  19. If x^(2) +y^(2) -4x + 6y + c = 0 represents a circle with radius 6 ...

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  20. Find the centre and radius of each of the circles whose equations ar...

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