Application of Logarithmic Function

• Exponential Function

• Inverse Function

• Logarithmic Function

• Rational Function

What is the inverse of an exponential function?

• Linear

• Logarithmic

• Polynomial

• Quadratic

Write log_b(xy) as two logs

• log_bx+log_by

• log_bx-log_by

• log_bx*log_by

• log_bx/log_by

Evaluate log_b(b)

• -1

• 0

• 1

• b

• 12.375 Years

• 177.073 Years

• 0.175 Years

• 17.509 Years

Log with a base "e" (log_e) is the same thing as...

• "e"

• Natural Logarithm (LN)

• Common Logarithm (Log)

• Natural Log, base "e"
  LN_e

Log with a base "e" (log_e) is the same thing as...

• "e"

• Natural Logarithm (LN)

• Common Logarithm (Log)

• Natural Log, base "e"
  LN_e

You invest $5,000 into a savings account that has an interest rate of 5% compounded continuously. In how many years will there be $12000 in the account?

• 12.375 Years

• 177.073 Years

• 0.175 Years

• 17.509 Years

Log with a base "e" (log_e) is the same thing as...

• "e"

• Natural Logarithm (LN)

• Common Logarithm (Log)

• Natural Log, base "e"
  LN_e

Simplify e^ln(x)

• 0

• 1

• x

• 8