Chapter 12  Objective 4.1  Exercises

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Solve for  x. Round to the nearest ten-thousandth.

1.  6^{5 x + 3} = 6 ^{x - 9}

2.  12 ^x = 9

3.  (1.4) ^x = 3

4.  3^{- x + 2} = 15

5.  2^{- x + 6} = 32 ^x

6.  log₄( x - 2) = 1

7.  

8.  log₂24 - log₂( x² - 1) = log₂3

9.  log₆3 x = log₆2 + log₆( x² - 1)

10.  log₄7 x = log₄3 + log₄( x² - 2)

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