6-3 Day 2 Logs

The common logarithm has what base?

• 10
• 0
• e
• -e

A new savings account is opened with $400 and gains 3% every year. What is the exponential function?

• f(x)=400(1+3)^x
• f(x)=400(1-0.03)^x
• f(x)=400(1+0.03)^x
• f(x)=400(0.03)^x

Tags

CCSS.HSF.LE.A.2

Evaluate. log₆(¹/₃₆)

• 2

• ¹/₂

• -¹/₂

• -2

Write the following equation in exponential form:
log₂32 = 5

• 2⁵ = 32
• 2³² = 5
• 5² = 32
• 32² = 5

Tags

CCSS.HSF.BF.B.5

log₂(x+3)=4

• 16

• 13

• 3

• 10

Change to Exponential Form:
log₆36 = 2

• 2⁶=36
• 6²=36
• 36²=6
• 36⁶=2

Tags

CCSS.HSF.BF.B.5

(9w²x⁸)(w⁶x⁴)

• 9w⁸x¹²

• 9w¹²x³²

• 81w⁸x¹²

• 81w¹²x³²

Tags

CCSS.HSA.APR.A.1

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

The natural logarithm (ln) has what base?

• 10

• 0

• e

• -e

Tags

CCSS.HSF.BF.B.5