Hey guys I have a question why am I crying for one of my favorite teachers leaving for a little bit it is 5 months he is one of my favorite teachers and He said I am one of his best students I don’t know why I crying when he told me he was leaving for 5 months…how do I just stop crying and be ok again sometimes I go to school to just see him ya know… I also am writing a rad right now what should I write in it…

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.