69–76 ▪ Solving Equations Graphically Use a graphing device to find all solutions of the equation, rounded to two decimal places. 69. In x = 3 – x 71. x' – x = log(x + 1) 70. log x = x² - 2 72. x = In(4 – x²) 73. e* = -x 74. 2* = x - 1 75. 4 = Vx 76. e** – 2 = x' – x

69–76 ▪ Solving Equations Graphically Use a graphing device to find all solutions of the equation, rounded to two decimal places. 69. In x = 3 – x 71. x' – x = log(x + 1) 70. log x = x² - 2 72. x = In(4 – x²) 73. e* = -x 74. 2* = x - 1 75. 4 = Vx 76. e** – 2 = x' – x

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter4: Exponential And Logarithmic Functions

Section4.3: Logarithmic Functions

Problem 90E

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69–76 ■ Solving Equations Graphically Use a graphing device
to find all solutions of the equation, rounded to two decimal
places.

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