Problem set 10

  1. Matching Exponential and Logarithmic Equations.

    a

    d

    f

  2. Evaluating Log Expressions.

    2

    3

    1

  3. Condensing Logs.

    \log _3(\frac{(x+2)}{(2x-3)^2})

    \log _5(\frac{(2x+3)(x+1)^{\frac{1}{2}}}{(x-3)^2})

    0

  4. Solving Log Equations. a) 3.718 b) 7.557 c) 259
  5. Solving Exponential Equations. a) -0.631 b) 1.17 c) 0.045
  6. Eugene's Investment. P = 1000 ( 1 + \frac{0.05}{12})12t
  7. Eugene Doubles His Investment. 14
  8. Farmer John's Carrots. 3.85
  9. Simplify and Evaluate. a) 2 b) 1