A function, rux) models the depth of water in a wading pool that is filling at a rate of 11 gallons per minute. Which of these describes why fu) can be considered a linear function? 1. For every 1 minute interval, the depth of water in the wading pool increases by the same amount.
II. The function grows by equal factors every minute.
III. The slope of the function is constant.
I only
I and III only
II and III only
I, II, and III

40 minutes

step-by-step explanation:

add the time and multiply by 2

560

step-by-step explanation:

giggidy

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.

14

step-by-step explanation: