CCSS.Math.Content.HSF.BF.B.5

Rewrite 3⁴ = 81 in logarithmic form.

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

Tags

CCSS.Math.Content.HSF.BF.B.5

CCSS.Math.Content.HSF.LE.A.4

Evaluate.
log₃81

• 4
• ¹/₄
• -4
• -¹/₄

Tags

CCSS.Math.Content.HSF.BF.B.5

Logarithms are the inverse of ___________.

• Trees
• Quadratics
• Square
• Exponential

Tags

CCSS.Math.Content.HSF.BF.B.5

Condense

• log₈ (x⁶)/log₈ (y³)
• log₈ (x⁶/y³)
• log₈ (x/y³)
• log₈ (x⁶y³)

Tags

CCSS.Math.Content.HSF.BF.B.5

log ₃ 27

• 4

• 2

• 5

• 3

Tags

CCSS.Math.Content.HSF.BF.B.5

log (7x + 2) − log 3 = 1

• x = 11/7

• x = -5/21

• x = 0

• x = 4

Tags

CCSS.Math.Content.HSF.BF.B.5

Write the logarithm expression as a single logarithm

log₄60 - log₄4 + log₄x

• log₄15

• log₄15x

• log₄56x

• xlog₄30

Tags

CCSS.Math.Content.HSF.BF.B.5

CCSS.Math.Content.HSA.SSE.A.2

⁵log50 + ²log48 - ⁵log2 - ²log3 = ...

• 5

• 6

• 7

• 8

• 9

Tags

CCSS.Math.Content.HSF.BF.B.5

The common logarithm has what base?

• 10
• 0
• e
• -e

Tags

CCSS.Math.Content.HSF.BF.B.5

 $\log_9\left(8x\right)+4=4$  

•  $172.8$  

•  $166.375$  

•  $0.125$  

•  $0$  

Tags

CCSS.Math.Content.HSF.BF.B.5