The relationship between adult dog weight X in pounds in the daily recommended amount of dog food Y in cups is proportional. Write an equation for the relationship. How much dog food is recommended for a 25-pound adult dog?

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.

jfkc

step-by-step explanation:

jhcxzbfzc

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нσρє ι ¢συℓ∂ нєℓρ