Question

The center of a circle with the equation (x - 6)2 + (y + 2)2 = 49 is ( 6, -2).
True or false

Answer 1

true

Answer 2

the center itself is used in the equation; they just change the signs

Answer 3

think of it as not (-6,2) and change signs: (6,-2)

Answer 4

so true?

Answer 5

yes

Answer 6

if your confused about the explanation, feel free to ask questions ....