Question

Complete the square and write the equation in standard form. Then give the center and radius of the circle.

x2 + y2 - 10x - 8y + 29 = 0

A. (x - 5)2 +(y - 4)2 = 12 (5, 4), r = 12

B. (x - 5)2 +(y - 4)2 = 12 (-5, -4), r = 2

C. (x - 5)2 +(y - 4)2 = 12 (5, 4), r = 2

D. (x + 5)2 +(y + 4)2 = 12 (-5, -4), r = 2

Answer 1

(x - 5)^3 - 25 + (y - 4)^2 - 16 + 29 = 0
(x - 5)^3 + (y - 4)^2 - 41 + 29 = 0
(x - 5)^3 + (y - 4)^2 = 12

thats A

Answer 2

thnx :)

Answer 3

yw