Exponents and Logarithms Review

log₄(3x-1)=log₄(2x+3)

• 4

• 3

• 1

• 8

Logarithms and Exponentials are what?

• parallel

• perpendiular 

• inverses

• congurent

log₈(4x+4)=2

• 15

• 12

• 10

• 3

Write the expression as a single logarithm. Then simplify if possible.

log₅3 + log₅6 + log₅9

• log₅69

• log₅56

• log₅162

• log₅98

Write as a single logarithm. Then simplify the logarithm if possible.

log₃9 + log₃27

• -1

• 5

• 4

• 1

log₂800 - log₂100

• 8

• 3

• -3

• 1

Describe domain of the function shown: y=log₂(x+1)

• (-∞,∞)

• (-1,∞)

• (-1,3)

• (∞, -1)

Evaluate the logarithm.

3 log₂4

• 3

• 6

• 2

• 4