You are making a blueprint of your bedroom and you plan to use a scale factor of 1/8. The actual width of your room is 14 feet and the actual length of your room is 16 feet. Determine the width and length of your room on the blueprint.

4th option is correct xy=-10

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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.