45. t4 – 16 = 0 46. y* – 4 = 0 47. x* – 5x² + 4 = 0 48. x* – 10x? + 24 = 0 49. 3x* – 2x? – 1 = 0 50. 2x – 5x – 12 = 0 51. x + 7x – 8 = 0 52. x – 7x – 8 = 0 53. (x + 2)? + 7(x+2)+ 12 = 0 54. (2x + 5)² – (2x + 5) – 6 = 0 57. x – 4Vx= 0 56. 3(1 – y)² + 5 (1 – y) + 2 = 0 59. x + Vx = 20 55. 2(s + 1)² – 5(s + 1) = 3 58. x – 8Vx = 0 60. x + Vx = 6 61. t'/2 – 21/4 + 1 = 0 62. z/2 – 4z1/4 + 4 = 0 1 1 + 2 x + 1 63. 4x'/2 – 9x'/4 + 4 = 0 64. x'/2 – 3x/4 + 2 = 0 65. (x + 1)² 1 1 66. (x – 1)² 67. 3x-2 – 7x-1 – 6 = 0 68. 2x2 – 3x1 – 4 = 0 12 69. 2x²/3 – 5x'/3 – 3 = 0 70. 3x4/3 + 5x²/3 – 2 = 0

45. t4 – 16 = 0 46. y* – 4 = 0 47. x* – 5x² + 4 = 0 48. x* – 10x? + 24 = 0 49. 3x* – 2x? – 1 = 0 50. 2x – 5x – 12 = 0 51. x + 7x – 8 = 0 52. x – 7x – 8 = 0 53. (x + 2)? + 7(x+2)+ 12 = 0 54. (2x + 5)² – (2x + 5) – 6 = 0 57. x – 4Vx= 0 56. 3(1 – y)² + 5 (1 – y) + 2 = 0 59. x + Vx = 20 55. 2(s + 1)² – 5(s + 1) = 3 58. x – 8Vx = 0 60. x + Vx = 6 61. t'/2 – 21/4 + 1 = 0 62. z/2 – 4z1/4 + 4 = 0 1 1 + 2 x + 1 63. 4x'/2 – 9x'/4 + 4 = 0 64. x'/2 – 3x/4 + 2 = 0 65. (x + 1)² 1 1 66. (x – 1)² 67. 3x-2 – 7x-1 – 6 = 0 68. 2x2 – 3x1 – 4 = 0 12 69. 2x²/3 – 5x'/3 – 3 = 0 70. 3x4/3 + 5x²/3 – 2 = 0

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter4: Polynomial And Rational Functions

Section: Chapter Questions

Problem 5T

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