N/7 еи 24. |U Г1 28. 0 1 [0 0 4 0 1 [1 2 -1 1 2 0 4 27 -1 2 4 1 29. 0 1 27. 0 1 2 3] 0 0 0 0 0. [1 -2 1| -27 1 3 0. 4 1] 0. 31. 0. ished 1 0 3 0 -3 2 0 1 2 32. -1 30. 0 1 4 3 0 0 1 2 0. 1 -1 0. 1 3 0. 0. 0. 0. L0 0 0 In Problems 33–58, solve each system of equations using matrices. If the system has no solution, say it is inconsistent. x – y = 2 x +y = 6 33. [2x - y = 0 2x + y = 5 35. 34. 2x +y = 1 x - y = 1 ba ebrom 3x + 2y = 7 36. 2x + 3y = 7 37. 2x-3y = 5 38. x + y = 3 3x - y = 5 3x + y = 2 [2x- 3y = 6 39. 3x +9y = 4 40. 2x – 3y = 0 41. %3D %3D %3D %3D [6x -9y = 10 2x + 6y = 1 4x + 9y = 5 %3D %3D %3D 3x - 4y = 3 42. m(2x + 6y = 4 43. =D5 3x + 5y = 5 44. %3D %3D %3D %3D 6x + 2y = 1 5x + 15y 10 6x + 10y = 10 %3D %3D %3D x+y = 2 %3D x - jy = 0 x + y = 1 47. %3| 45. 3D5 x+y = 5 46. [3x - 2y = %3D x +y = } %3D %3D 3

N/7 еи 24. |U Г1 28. 0 1 [0 0 4 0 1 [1 2 -1 1 2 0 4 27 -1 2 4 1 29. 0 1 27. 0 1 2 3] 0 0 0 0 0. [1 -2 1| -27 1 3 0. 4 1] 0. 31. 0. ished 1 0 3 0 -3 2 0 1 2 32. -1 30. 0 1 4 3 0 0 1 2 0. 1 -1 0. 1 3 0. 0. 0. 0. L0 0 0 In Problems 33–58, solve each system of equations using matrices. If the system has no solution, say it is inconsistent. x – y = 2 x +y = 6 33. [2x - y = 0 2x + y = 5 35. 34. 2x +y = 1 x - y = 1 ba ebrom 3x + 2y = 7 36. 2x + 3y = 7 37. 2x-3y = 5 38. x + y = 3 3x - y = 5 3x + y = 2 [2x- 3y = 6 39. 3x +9y = 4 40. 2x – 3y = 0 41. %3D %3D %3D %3D [6x -9y = 10 2x + 6y = 1 4x + 9y = 5 %3D %3D %3D 3x - 4y = 3 42. m(2x + 6y = 4 43. =D5 3x + 5y = 5 44. %3D %3D %3D %3D 6x + 2y = 1 5x + 15y 10 6x + 10y = 10 %3D %3D %3D x+y = 2 %3D x - jy = 0 x + y = 1 47. %3| 45. 3D5 x+y = 5 46. [3x - 2y = %3D x +y = } %3D %3D 3

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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