Power Property of Logarithms

Answer explanation

 $2^y=10$  , and if you apply the common log to both sides,  $\log\left(2^y\right)=\log\left(10\right)=1$  .  Then  $y=\frac{1}{\log\left(2\right)}\approx3.32192...$  

Tags

CCSS.HSF.BF.B.5

Rewrite the given expression as a logarithm.

• A

• B

• C

• D

Tags

CCSS.HSF.BF.B.5

• 0
• 1
• -3
• 3

Change to Exponential Form:
log₆36 = 2

• 2⁶=36

• 6²=36

• 36²=6

• 36⁶=2

Tags

CCSS.HSF.BF.B.5

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Use the properties of Logs to rewrite the logarithmic expression as a single logarithm with the same base.

Mathematical Equivalence

ON

• 2
• 1/2
• -2
• 4

Tags

CCSS.HSF.BF.B.5

Rewrite log₂8 = 3 in exponential form

• 2⁸ = 3

• 2³ = 8

• 3² = 8

• 8³ = 2

Tags

CCSS.HSF.BF.B.5

Rewrite 3⁴ = 81 in logarithmic form.

• log₃4 = 81

• log₈₁3 = 4

• log₃81 = 4

• log₄81 = 3

Tags

CCSS.HSF.BF.B.5