NEED HELP ASAP **Do not answer random stuff please**

y =0.860x + 3.302

Using this equation, how long would the foot of a person be if his forearm was 25 inches long?

y=0.86x+3.302

y=0.86(25) + 3.302

y=21.5 + 3.302

(25, 24.802)

What is the rate of change of the blue equation?

Compare the blue equation to yours: Are they the same? YES or NO

Which has the greater rate of change?

Why do you think the values are different?

Is the relation in your data a function?YES or NO

Why or why not?

Could the blue equation represent a function? YES or NO. Why or why not? Explain your answer.

true

step-by-step explanation:

ghjmutmum

step-by-step explanation:

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.