Graded Assignment Unit Test, Part 2: Basic Tools and Transformati
Graded Assignment Unit Test, Part 2: Basic Tools and Transformations Answer the questions below. When you are finished, submit this test to your teacher for full credit. Total score: ____ of 15 points (Score for Question 1: ___ of 4 points) 1. Use the figure below to answer the questions. (a) Describe in words a sequence of transformations that mapsto. (b) Write an ordered-pair rule for each transformation in the sequence. Answer: (Score for Question 2: ___ of 7 points) 2. Alicia is writing the program for a video game. For one part of the game she uses the rule to move points on the screen. (c) What output does the rule give when the input is? Show your work. (d) What output does the rule give when the input is? Show your work. (e) Is the rule a function? Explain why it is or why it is not. Answer: (Score for Question 3: ___ of 4 points) 3. Answer the questions by drawing on the coordinate plane below. (f) Draw the image of after a rotation of 180° about the origin. Label the image. (g) Draw the image of after a reflection across the x-axis. Label the image. Answer:
