(Score for Question 2: of 5 points)
2.
Rectangle 1 has 1 length x and width y. Rectangle 2 is
made by multiplying each dimension
of Rectangle 1 by a
factor of k, where k > 0.
2 similar? Why or why not?
(a) Are Rectangle 1 and Rectangle
perimeter of Rectangle 2 is k times the perimeter of Rectangle 1.
Write a paragraph proof to show that the perimeter
(c)
show that the area of Rectangle 2 is K2 times the area of Rectangle 1.
Write a paragraph proof to

answer:

c 60% on edg

6/20

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.