In Exercises 75-80, find the domain of each logarithmic function. 75. f(x) = log;(x + 4) 76. f(x) = logs(x + 6) 77. f(x) = log(2 – x) 78. f(x) = log(7 – x) 79. f(x) = In(x – 2) 80. f(x) = In(x – 7) %3D %3D %3D %3D

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