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Name__________________________________________ Period_______ Due Date____________________________ Score_____/30 Academic Chapter 8 Remediation Sheet You must show work to receive full credit! 1. Section 9.1: Evaluate 2 4a(b 1) 4 when a 3 and b 6 . (3 points) 2. Section 9.1: Solve the equation 2 x 2 32 . (3 points) 3. Section 13.4: Draw ΔXYZ with vertices X(-5, -4), Y(-3, 0), and Z(-1, -4) on the given coordinate grid. Then find the coordinates of the vertices of the image after a 180 degree rotation. Draw and label the image. (8 points) 4. Section 6.7: You randomly choose a number between 1 and 20. What are the odds in favor of choosing a number less than 12? (2 points) 5. Section 6.7: You randomly choose a number between 1 and 20. What are the odds against choosing a prime number? (2 points) 6. Section 13.5: Tell whether the transformation is a reflection. If so, identify the line of reflection. (2 points each) a. b. 7. Section 13.3: Find the values of x and y. (5 points) 8. Section 9.3: Find the unknown length. Round your answer to the nearest tenth if necessary. (3 points)