2. Gwarmup28Algebra TEXAS Style Geometry Warm-up 28

3. Gwarmup28Algebra TEXAS Style 1. Leslie has a box of 100 cubes. She wants to build each stage of the following pattern on a display for a Geometry project. Through what stage can she build and how many will she have left over. Stage 1 Stage 2 Stage 3 A.Stage 9 with 1 cube left over B.Stage 8 with 20 cubes left over C.Stage 5 with 15 cubes left over D.Stage 5 with 20 cubes left over

4. Gwarmup28Algebra TEXAS Style 2. The parallelogram shown at the right is to be dilated by a scale factor of ⅔. Which graph correctly shows this transformation?

5. Gwarmup28Algebra TEXAS Style 3. Which of the following best describes the line graphed below? A.y is half of the value of x less than 4 B.y is 4 less than twice the value of x C.y is half the value of x decreased by 4 D.y is twice the value of x decreased by 4

6. Gwarmup28Algebra TEXAS Style 4. The table shown below is best represented by which parent function? xy 6 09 112 215

7. Gwarmup28Algebra TEXAS Style 5. Kenneth has joined the book club. The first month you get 3 books at no cost. Each month after that, the cost is $6.95 and they send you 2 books. The relationship can be represented by the function f(m) = 2(m – 1) + 3, where m represents the number of months. Which of the following is the dependent quantity for this relationship? A.The total cost B.The number of free books C.The number of months D.The total number of books

8. Gwarmup28Algebra TEXAS Style 6. Kenneth has joined the book club. The first month you get 3 books at no cost. Each month after that, the cost is $6.95 and they send you 2 books. The relationship can be represented by the function f(m) = 6.95(m – 1), where m represents the number of months. Which of the following is the dependent quantity for this relationship? A.The total cost B.The number of free books C.The number of months D.The total number of books

9. Gwarmup28Algebra TEXAS Style 7. What is the affect of changing the c value to -4 in the equation ? A. The graph would move up 8 units. B. The graph would reflect across the x-axis. C. The graph would move down 8 units. D. The graph would move left 8 units.

10. Gwarmup28Algebra TEXAS Style 8. Which equation represents the pattern shown below, given the stage number, s, for b number of blocks? Stage 1 Stage 2 Stage 3

11. Gwarmup28Algebra TEXAS Style 9. The statistics class had a survey of 20 high school students. Students were asked how many hours of studying they do per week. The data was recorded in the scatterplot shown below. Using this data, which correctly shows the relationship between a person’s age and the amount of time spent studying? A.The younger a student is, the less studying they do weekly. B.The older a student is, the less studying they do weekly. C.There is no correlation between a student’s age and the amount of time spent studying. D.There is a positive correlation between a students age and the amount of time spent studying.

12. Gwarmup28Algebra TEXAS Style 10. Valerie bought a box of numbered tiles, numbered 0 through 9, to put her house number, 512, on her mailbox. What is the probability that she will draw the numbers in order?

13. Gwarmup28Algebra TEXAS Style

14. Gwarmup28Algebra TEXAS Style Geometry Warm-up 28 1.C, obj 10, 8.16A 2.B, obj 6, 8.6A 3.C, obj 3, A.5C 4.A, obj 2, A.2A 5.D, obj 1, A.1A 6.A, obj 1, A.1A 7.C, obj 5, A.9C 8.B, obj 2, A.3B 9.B, obj 2, A.2D 10.D, obj 9, 8.11A