Question

If the equation of a circle is (x - 2)2 + (y - 6)2 = 4, it passes through point (5, 6).


True

False

Answer 1

@AlexandervonHumboldt2

Answer 2

so true?

Answer 3

\(\large\color{slate}{ (x - 2)^2 + (y - 6)^2 = 4 }\)

substitution,

\(\large\color{slate}{ (\color{blue}{5} - 2)^2 + (\color{blue}{6} - 6)^2 = 4 }\)

Answer 4

5-2 is not 2, it is 3. Looks like you were thinking that 2^2 is 4. and that is true, but 3^2 is not 4...

Answer 5

ohh thats what i did wrong

Answer 6

thnx

Answer 7

so was i rigt?

Answer 8

your answer is?