ISM Unit 06 Exponents and Logarithms

What does the b in log_bA=x represent?

• Argument
• Base
• Exponent
• Bottom

Tags

CCSS.HSF.BF.B.5

How do you properly read log₁₀100=2?

• log base 10 of 100 is equal to 2
• log base of 10 is equal to 2
• log 100 of 10 is equal to 2
• log of 100

Tags

CCSS.HSF.BF.B.5

Identify the value of the exponent in 8³=512.

• 8
• 512
• 3
• -3

Tags

CCSS.6.EE.A.1

The common logarithm has what base?

• 10
• 0
• e
• -e

Tags

CCSS.HSF.BF.B.5

Change to logarithmic form.

3^h = w

• log_w3 = h

• log₃w = h

• log_h3 = w

• log₃h = w

Tags

CCSS.HSF.BF.B.5

Evaluate.

log₂8

• 2

• 3

• 4

• 8

Evaluate.

log₃(1/9)

• 3

• -3

• 2

• -2

Solve for w.

6³ ⋅ 6^w = 36

• -3/2

• 2/3

• -1

• 5

Solve for x.

log₄x − log₄2 = log₄10

• 5

• -5

• 1/5

• 20

 $\log_m2=c$  
Change to exponential form.

•  $m^c=2$  

•  $2^c=m$  

•  $c^m=2$  

•  $m^2=c$  

Tags

CCSS.HSF.BF.B.5