More Solving Exponential and Logarithmic Equations

1.    Which of the following represents log 26.1 = 1.4166 in exponential form.

 1.4166¹⁰ = 10
 26.1^1.4166 = 10
 26.1 = 10^1.4166

2.    Given log X = 1.35, find the value of X.  Round x to two decimal places.

  x = 13.5
  x = 1.35
  x = 22.39

3.    Given e^x = 9.75, find the value of X.  Round x to two decimal places.

  x = 2.28
  x = ln 9.75
  x = 9.75

4. Solve 3.5e^x = 10.  Round X to 3 decimal places.

x = 2.857
x = 1.050
x =   0.456

5. Solve 4.2(10^x) = 33.6.  round X to 3 decimal places.

 X = 2.079
X = 0.903
 X = 8