Transformation of Exponential and Logarithmic Functions

Write the logarithm expression as a single logarithm

2log 4 + log 2

• log 8

• log 16

• log 32

• log 8²

• stretched by factor of 2, right 1

• stretched by factor of 2, down 1

• Compressed by factor of 2, up 1

• Compressed by factor of 2, down 1

What is the correct transformed equation for the graph?

• y = log(x - 4)

• y = log(x) - 4

• y = log(x + 4)

• y = log(x) + 4

Combine into one logarithm and then evaluate.

log₆3 + log₆2

• 0

• log₆5

• log₆1

• 1

• .98

• 0

• .5

• 1

• .77

• 3.83

• 2.83

• 1.83

Solve each equation. Select the closest answer.

• 0.8

• 2

• 1

• No solution

Converting forms: Convert the given exponential equation into its logarithmic form.

Solving Exponential Equations Using Logarithms: Solve for x 6^x=80

• 4.3820

• 2.4457

• 5.0321

• 1.9031