Nine increased by a number fourteen decreased by a number seven less than a number the product of nine and a number thirty-two divided by a number five more than twice a number the product of a number and six seven divided by twice a number three times a number decreased by eleven

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.

step-by-step explanation:

step-by-step explanation: