Logs Test Review

Change to Exponential Form:
log_636 = 2

• 2^6=36
• 6^2=36
• 36^2=6
• 36^^6=2

Tags

CCSS.HSF.BF.B.5

Change to Exponential Form:
log_3 81 = 4

• 813 = 4
• 814 = 3
• 34 = 81
• 43 =81

Tags

CCSS.HSF.BF.B.5

Change to Exponential Form:
log₂₈₉ 17 = 1/2

• 289^1/2 = 17
• 17^1/2 = 289
• 289¹⁷ = 1/2
• 1/2¹⁷ = 289

Change to Exponential Form: 
log₂8 = 3 

• 2⁸ = 3
• 2³ = 8
• 3² = 8
• 8³ = 2

Change to Logarithmic Form:

12^2 = 144

• log ₂ 144 = 12

• log ₁₂ 144 = 2

• log _12 2 = 144

• log _2 12 = 144

Tags

CCSS.HSF.BF.B.5

Change to Logarithmic Form:
5³ = 125

• log ₅ 125 = 3
• log ₃ 125 = 5
• log ₅ 3 =125
• log₁₂₅ 3 = 5

Change to Logarithmic Form:
3⁴ = 81 

• log₃4 = 81
• log₈₁3 = 4
• log₃81 = 4
• log₄81 = 3

Logarithms and Exponentials are what?
TAKE AN EDUCATED GUESS!!
WHAT MAKES SENSE?!?

• parallel
• perpendiular 
• inverses
• congurent

Solve for x.
3^x = 27

• 2
• 4
• 3
• 5

Solve for x.
2^x = 16

• 5
• 2
• 3
• 4