2. Algebra TEXAS StyleA2warmup12 Algebra 2 Warm-Up 12

3. Algebra TEXAS StyleA2warmup12 1. The area of a rectangle is 36c 5 d 4. If the width is 4c 2 d, what is the length of this rectangle?

4. Algebra TEXAS StyleA2warmup12 2. What would be the top view of this solid? 4 in. 6 in. 2 in. 8 in. A. B. C. D.

5. Algebra TEXAS StyleA2warmup12 3. The area of a rectangle is and the width is 2x+5. What is the length? A.3x + 4 B.3x – 4 C.4x + 15 D.4x – 5

6. Algebra TEXAS StyleA2warmup12 4. Bill needs a box with a volume of 480 in 3. The box must be 10 in. tall and 6 in. wide. What is the length of this box? A.4 in B.8 in C.10 in D.12 in

7. Algebra TEXAS StyleA2warmup12 5. The length of one side of a rectangle is 1 more than the width. Which graph represents the perimeter of this rectangle?

8. Algebra TEXAS StyleA2warmup12 6. Daniel made birdhouses to sell at the Poultry Festival. He has two kinds, bluebird houses and martin houses. On Friday, he sold 12 bluebird houses and 8 martin houses for a total of $306. On Saturday, he sold 21 bluebird houses and 17 martin houses, for a total of $594. What was the selling price for the bluebird houses?

9. Algebra TEXAS StyleA2warmup12 7.One side of a rectangle is contained in the line graphed below. Which of the equations shown below could contain another side of this rectangle? A. 2x – 3y = 15 B. 2x + 3y = -15 C. 3x – 2y = 8 D. 3x + 2y = 10

10. Algebra TEXAS StyleA2warmup12 8. What is the y-intercept of the graph shown below? A.-16 B.-17 C.-18 D.-19

11. Algebra TEXAS StyleA2warmup12 9. The function 2x 2 + x – 3 = 0 is modeled below, which of the following is a root of this function? Legend x 2 x 1 -x 2 -x -1

12. Algebra TEXAS StyleA2warmup12 10. A triangular track of land is shown below. The length of the side on Lake Shore Drive is 150 ft. What is length of the side on Ridgeview Lane? A.200 ft B.212 ft C.260 ft D.300 ft Ridgeview Lane Lake Shore Dr. Park Street 60°

13. Algebra TEXAS StyleA2warmup12

14. Algebra TEXAS StyleA2warmup12 A2 Warm-up 12 #AnsObjTEK 1A5A.11A 2C7A.6C 3B2A.8A 4B8G.8D 5D3A.5C 612.504A.8B 7C7G.7B 8B3A.6E 9A2A.4A 10D6G.5D