Logarithmic Review

Rewrite the equation into logarithmic form:
6² = 36

• log₆ 2 = 36
• log₆ 36 = 2
• ln 36 = 2
• 6³⁶ = 2

Tags

CCSS.HSF.BF.B.5

Re-write in exponential form log₅625=4

• 5⁶²⁵=4
• 5⁴=625
• 4⁵=625
• 4²=16

Tags

CCSS.HSF.BF.B.5

Evaluate log₈ 8

• 8
• -1
• 0
• 1

Use your calculator to evaluate the logarithm:

• A

• B

• C

• D

Expand

• log₈ x + log₈ y + log₈ z
• 5log₈ x + 5log₈ y + 5log₈ z
• log₈ xy + 5log₈ z
• log₈ x + log₈ y + 5log₈ z

Condense

• log xyz³
• log (xy/z³)
• log x + log y + log z³
• log x³y³z³

log₂(x+3)=4

• 16

• 13

• 3

• 10

Solve the following exponential equation:
 $4^{p+2}=64$  

•  $p=-1$  

•  $p=1$  

•  $p=\frac{1}{2}$  

•  $p=\frac{7}{6}$