|
1. A B C D 2. A C D B 3. A C D B 4. Z X Y W 5. A B C D 6. A B C D 7. A D B C 8. D A C B 9. D A B C 10. A B C D 11. A C D B 12. A B D C 13. A B C D 14. Solve the system of equations No solution (parallel lines) Infinitely many solutions (same line) a + s = 674a = 0.5s - 10 a = s = 15. Solve the system of equations y = 3x + 56x - 2y = 4 No Solution (parallel lines) Infinitely many solutions (same line) x = y = 16. Solve the system of equations No solution (parallel lines) Infinitely many solutions (same line) 6y = 3x + 18 y = 1/2 x + 3 x = y = 17. Fredward is buying juice and soda for his birthdayparty. He wants to buy 12 total bottles and can spend$29. If juice cost $3 per bottle and soda cost $2per bottle, how many bottles of each should he buy? Fredward should buy bottles of juiceand bottles of soda for his birthday party. j + s = 29 j + s = 12 j = 3 s = 2 3j + 2s = 29 j + s = 12 3j = 29 2s = 12 18. Select which solutions workfor this system: (-3, 8) (-4, 2) (2, 4) (2, -3) (-1, 4) (-3, 1) (-3, 3) (0, 5) 19. Match each equation to its corresponding graph: a. y > -x - 2 y < -5x + 2 b. y < -x - 2 y > -5x + 2 c. x < -3 y < 5x + 2 3 d. y < 1x + 2 2 y < -2x - 3 1 3 2 4 |