Logarithm Vocabulary

• ln(40)

• log(40)

• 1n(40)

• log(e)

a logarithm with base 10

• algebraic functions

• common logarithm

• logistic growth function

• logarithmic functions

y= log_bx

• inverse function

• logistic logarithm

• natural logarithm

• logarithmic functions

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

Solve for x:

• 1

• 2

• .5

• 4

Solve the equation for x.

• 7.389

• 0.693

• 0.0183

• 6.581

a logarithm with base ℮ written in x

• logarithmic function

• natural logarithm

• common logarithm

• grouth function

What is a logarithm?

• logarithm is a type of graph.

• logarithm is a unit of measurement for angles.

• logarithm is a statistical method for data analysis.

• logarithm is a mathematical function that determines the exponent needed for a base to produce a given number.

• True, subtraction between two logarithms is division in condensed form.

• True, a logarithm is an exponent. When dividing like bases you subtract exponents therefor dividing logarithms as in this example.

• False, subtraction between two logarithms is division within a single logarithm in condensed form.