tailieunhanh - Solve prpblem sat 7

Tham khảo tài liệu 'solve prpblem sat 7', ngoại ngữ, anh ngữ phổ thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | LEARNINGEXPRESS ANSWER SHEET Section 3 13. 14. 15. 16. 224 ----------------------------------------- PRACTICE TEST 3 --------------------------------------------- Section 1 1. Which of the following could be equal to q 1 a. 4 . 0 b. 4 c. 4 d. 12 e e. 20 2. There are seven vocalists four guitarists four drummers and two bassists in Glen Oak s music program while there are five vocalists eight guitarists two drummers and three bassists in Belmont s music program. If a band comprises one vocalist one guitarist one drummer and one bassist how many more bands can be formed in Belmont a. 4 b. 10 c. 16 d. 18 e. 26 3. Which of the following is the equation of a parabola whose vertex is at 5 -4 a. y x - 5 2- 4 b. y x 5 2- 4 c. y x - 5 2 4 d. y x 5 2 4 e. y x2 - 29 4. If b3 -64 then b2 - 3b - 4 a. -6. b. -4. c. 0. d. 24. e. 28. 225 PRACTICE TEST 3 5. Eggs Found in a Hunt Over Time Number of Eggs Found C ẸĨ. B A 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Time minutes The scatter plot above shows how many eggs were found in a hunt over time. Which of the labeled points represents a number of eggs found that is greater than the number of minutes that has elapsed a. A b. B c. C d. D e. E 6. The point 6 -3 could be the midpoint of which of the following lines a. a line with endpoints at 0 -1 and 12 -2 b. a line with endpoints at 2 -3 and 6 1 c. a line with endpoints at 6 0 and 6 -6 d. a line with endpoints at -6 3 and -6 -3 e. a line with endpoints at 3 3 and 12 -6 7. A sack contains red blue and yellow marbles. The ratio of red marbles to blue marbles to yellow marbles is 3 4 8. If there are 24 yellow marbles in the sack how many total marbles are in the sack a. 45 b. 48 c. 72 d. 96 e. 144 x2 36 . What two values are not in the domain of y x2-9x J36 a. -3 12 b. 3 -12 c. -6 6 d. -6 36 e. 9 36 .