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Logarithmic Functions as Inverses

Last updated over 5 years ago
20 questions
10

Solve It! The chart shows different ways you can write 4 and 16 in the form ab, in which a and b are integers and a ≠ 1.


What is the smallest number you can write in this ab form in four different ways? In five different ways? In seven different ways?

  • 64
  • 4096
  • 16,777,216
  • 24,287,916
  • In four different ways
  • In five different ways
  • In seven different ways
10

Problem 1 Got It?

10

Problem 1 Got It?

10

Problem 1 Got It?

5
5
5
5
5
5
5
5
5

Vocabulary: Determine whether the logarithm is a common logarithm.

5

Vocabulary: Determine whether the logarithm is a common logarithm.

5

Vocabulary: Determine whether the logarithm is a common logarithm.

5

Vocabulary: Determine whether the logarithm is a common logarithm.

10

Review Lesson 4-4: Factor the expression.

10

Review Lesson 1-3: Evaluate each expression for the given value of the variable.

  • ¼
  • 2
  • 256
10

Vocabulary Review: Identify the base in each power.

  • x
  • x - 2
  • -2
  • 2
  • 4x
  • 4
  • The base of the power
  • The base of the power
  • The base of the power
10

Use Your Vocabulary: Match each logarithmic expression with its description in words.

  • log base x of y
  • log base 3 of 4
  • log base 4 of 3
  • log base y of x