Find the centre of the circle represented by .

MATHEMATICS · Single correct · CBSE · Mathematics · Conic Sections · Conic Sections

Problem

Find the centre of the circle represented by

2x^2 + 2y^2 - 4x + 6y - 8 = 0

. (a)

(-1,\tfrac{3}{2})

(b)

(1,-\tfrac{3}{2})

(c)

(1,\tfrac{3}{2})

(d)

(2,-3)