1. Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. What is the range of the function f(x) = 2x 2 + 1 if the domain is {–2, 0, 3}? A. B. C. D. Week Day 181 {1, 9, 19} {0, 8, 18} {–9, 1, 19} {–2, 0, 3}

2. Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. What is the equation of the line with a slope of and a y-intercept of –2? A. B. C. D. Week Day 182 5x + 4y = 2 y – 2 = x y = x + 2 5x – 4y = 8

3. Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. The graph shows the relationship between a person’s height and weight. Which of the following statements would be an invalid conclusion for these data? Week Day 183 A. B. C. D. The graph shows data for 20 people. A person who is tall is likely to have a higher weight. The tallest person in this study weighed the most. A person who has a lower weight has a fast metabolism.

4. Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. In the figure shown, all the corners form right angles. What is the area of the figure in square centimeters? A. B. C. D. Week Day 184 104 square centimeters 112 square centimeters 120 square centimeters 136 square centimeters

5. Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. A circle with a 6-inch diameter is cut out of a rectangular piece of cloth. Find the area of the remaining piece of cloth. (A = r 2 and  = 3.14) A. B. C. D. Week Day 185 15.7 square inches 74.32 square inches 83.7 square inches 98.16 square inches