lauholing lauholing

05-03-2020
Mathematics

contestada

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4.
The equation of the circle C is[tex] {x}^{2} + {y}^{2} - 6x + ky - 108 = 0[/tex]
where k is a constant. If the area of C is
[tex]121\pi [/tex]
find the centre of C

Respuesta :

Leora03 Leora03

09-03-2020

Answer:

(3, -2) or (3, 2)

Step-by-step explanation:

Please see the attached pictures for full solution.

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