Name Florida Standards Practice Week 6 Use Ch. 3 Graphic organizer - Light green. y-axis 1. What is the line across which the 4. If a figure is reflected across the preimage was reflected on the x-axis, and then the image is, graph shown? reflected across the line -0, what will the new image look like? A rotated about the origin the same as the original reflected across the y-axis Image D reflected across the x-axis 5. What are the vertices of the image of AABC after it is reflected across the x-axis? A' B A B' 2 O 2. If AXYZ is an image of a C 2 translation of AABC, A is at (1, 1) and Y is at (5, -2), what translation rule maps AABC to AXYZ? A T(4, -3) (AABC) = AXYZ B T 1-4, -3) (AABC) = AXYZ 6. If a figure is translated 2 units up T14, 2) (ABC) = AXYZ and 1 unit left, then translated D T (4, -2) (AABC ) = AXYZ again 5 units right and 3 units up, how would you write the 3. Suppose the equation of line p is composition of transformations? x = 3 and the equation of line q is A T 1 5, 4) ( X, y) x = -1. Find the values of a B T 17, 2) ( X, y ) and b that make the following translations equivalent. C T 14, 5) ( X, y ) ( Rp . Ray = T (a, b ) D T (1, 8) ( x, y ) a b =