Review: Simplify and Solving Logs

Condense

• A
• B
• C
• D

Solve:
_{log (4x − 5) = log (2x − 1)} 

• 0
• 1
• 2
• 3

Evaluate log₄1

• 1
• 0
• 4
• undefined

Rewrite log_pt = m in exponential form.

• p^t = m
• t^m = p
• m^t = p
• p^m = t

Tags

CCSS.HSF.BF.B.5

Which expression is equivalent to...

• F
• G
• H
• J

Change to Exponential Form:
log₆36 = 2

• 2⁶=36
• 6²=36
• 36²=6
• 36⁶=2

Tags

CCSS.HSF.BF.B.5

When a logarithm has division inside of the argument, it expands using ________________.

• Addition
• Subtraction
• Multiplication
• Division

Expand
log(uv⁴)⁴

• 4log₄u - 16log₄v
• 4logu + 16logv
• logu + 16logv
• 4logu + 8logv

Solve!
log(x-3)+log(x+3)=1

• x=√19
• x=±√19
• x=1
• No solution

Simplify!

• A
• B
• C
• D