A certain refrigerator is a) sold for $850,
b) expected to run on $95 worth of electricity each year, and
c) is expected to live for 15 years,
What is the best description of the range of annual cost values for the refrigeration based on the
850957
function C (n)
, where n represents the number of years that the refrigerator is used by the
owner?
12
Assume that the refrigerator is used for at least 1 year.
<

means if you're already damaged some way when you take out a medical insurance you will not get full compensation for that injury that you already have.

step-by-step explanation:

i am not sure sorry : c

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.