Figure 1 goes through a transformation to form Figure 2. Which of the following descriptions fits the transformation(s) shown below?
reflection across the x-axis
reflection across the origin
180° clockwise rotation around the origin
translation right 4 units and down 4 units
Sammy plots the point (−4, 3) on a coordinate grid. He reflects this point over the y-axis, then over the x-axis. What are the coordinates of the new reflected point?
(−4, −3)
(−4, 3)
(4, −3)
(4, 3)
Figure 1 goes through a transformation to form figure 2. Which of the following descriptions fits the transformation shown?
reflection across the y-axis
270° clockwise rotation around the origin
translation down 2 units
translation right 3 units
90° clockwise rotation around the origin
What is the rule for the transformation formed by a dilation by a scale factor of 5?
(x´, y´) = (15 x, 15 y)
(x´, y´) = (5x, 5y)
(x´, y´) = (5x, y)
(x´, y´) = (x, 5y)
