Meg calculated the slope of line ac between points a and b. tania calculated the slope of line ac between points b and c. both meg and tania drew triangles, as shown below, to calculate the slopes:

which statement is correct about the slopes calculated by meg and tania if both calculated the slopes accurately?
both calculated the slope as 2 over 3.
both calculated the slope as 3 over 2.
meg calculated the slope as 2 over 3 and tania calculated it as 3 over 2.
meg calculated the slope as 3 over 2 and tania calculated it as 2 over 3.

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.