The graph shows the height of an airplane as it descends to land. Part A: Does the function have a constant rate of change? If so, what is it?
Part B: What is the slope of the line?
M=
Part C: How are the rate of change and the slope of the line related?
Part D: Describe the meaning of the slope within the context of the situation.

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.

answer: 60%

explanation:

÷

= 60%