2. Algebra TEXAS StyleA2warmup4 Algebra 2 Warmup 4

3. Algebra TEXAS StyleA2warmup4 1. The Smith family is going to the theater. They plan to spend no more than $40. If adult tickets, x, are $8 and child tickets, y, are $5, which graph best represents what they will spend on theater tickets?

4. Algebra TEXAS StyleA2warmup4 2. The volume of a cylinder is 480 cubic inches. A smaller cylinder will be created using the scale 2:1. What is the volume of the new cylinder? A. 240 B. 120 C. 60 D. 30

5. Algebra TEXAS StyleA2warmup4 3. Δ PQR has coordinates P (1,4), Q (-3,1), and R (0,-3). What will be the new coordinates of Q if the triangle is translated 3 units to the left and 2 units up? A. (-6,3) B. (6,-1) C. (0,3) D. (-6,2)

6. Algebra TEXAS StyleA2warmup4 4. A transformation of a figure is made so that the point A(f,3g) becomes A’(f – 5, 3g+2). Which of the following best describes this transformation? A.Point A is dilated by -5. B.Point A is reflected across the x-axis. C.Point A is translated left 5 and up 2. D.Point A is translated down 5 and right 2.

7. Algebra TEXAS StyleA2warmup4 5. An engineer has placed a support wire on a power pole, shown below. Which of the following could not be the length of the pole, p, distance on the ground, d, and the length of the wire, w? A.p = 6 m, d = 2.5 m, w = 6.5 m B.p = 6.5 m, d = 4 m, w = 7.5 m C.p = 18 ft, d = 13.5 ft, w = 22.5 ft p w D.p = 20 ft, d = 15 ft, w = 25 ft d

8. Algebra TEXAS StyleA2warmup4 6. Two cylinders are similar. The larger has a volume of 800 cubic cm. The smaller has a volume of 100 cubic cm. What is the ratio of the larger cylinder’s radius to the smaller cylinder’s radius? A. 2:1 B. 4:1 C. 8:1 D. 16:1

9. Algebra TEXAS StyleA2warmup4 7.Which of the following shows the equation of the function y = (x – 3) 2 reflected across the y-axis? A. y = (x + 3) 2 B. y = -(x – 3) 2 C. y = -(x + 3) 2 D. y = (x – 3) 2 + 3

10. Algebra TEXAS StyleA2warmup4 8. In the equation below, which of the following is the value of x when y=0?

11. Algebra TEXAS StyleA2warmup4 9. The number of neon fish doubles every month in a fish aquarium. If Joe put 8 neons in his aquarium, the number of neons is represented by the equation What is the dependent variable in this situation? A.Number of months B.Doubles C.8 D.Number of neons

12. Algebra TEXAS StyleA2warmup4 10. Which equation best represents the perimeter of the rectangle below? x X+5

13. Algebra TEXAS StyleA2warmup4

14. Algebra TEXAS StyleA2warmup4 1.B, obj 1, A.1C 2.C, obj 8, G.11D 3.A, obj 6, G.10A 4.C, obj 6, G.10A 5.B, obj 8, G.8C 6.A, obj 8, G.11B 7.A, obj 10, 8.15A 8.D, obj 5, A.10B 9.D, obj 1, A.1A 10.D, obj 2, A.4B