Image WXYZ has the following vertices - W(3, -4), X(1, 0), Y(5, -1), Z(4, -4). Image WXYZ is rotated 180 degrees about the origin. What are the vertices of the transformed image? A
X'(5, 0), Y'(1, -1), Z'(2, -4), W'(3, -4)

B
W'(-2, -2), X'(-4, 2), Y'(0, 1), Z'(-1, -2)

C
W'(-3, 4), X'(-1, 0), Y'(-5, 1), Z'(-4, 4)

D
W'(-3, -2), X'(-5, 2), Y'(-1, 1), Z'(-2, -2)

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9

Find the simplified product: 2sqrt 5x^3(-3sqrt10x^2) a: -30sqrt2x^5 b: -30x^2sqrt2x c: -12x^2sqrt5x d: -6sqrt50x^5

Suppose you want to transform the graph of the function y=tan(x+pi/4)-1 into the graph of the function y=-tan(x+pi/2)+1 which transformations should you perform. a) reflect the graph of the first function across the x-axis, translate it pi/4 units to the left, and translate it 2 units up. b) reflect the graph of the first function across the x-axis, translate it pi/4 units to the right, and translate it 2 units up. c) reflect the graph of the first function across the line y = -1, translate it pi/4 units to the left, and translate it 2 units up. d) reflect the graph of the first function across the line y = -1, translate it pi/4 units to the right, and translate it 2 units up.