Base 10 Logarithms

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

Evaluate log(1000)

• 2

• 3

• 10

• 1000

• Product property

• Quotient property
  

• Power property

• Change of Base Property

• log 10

• log 21

• log 3/7

• log 3/log 7

The base of common log is 10. So log 100 = ?

• 1

• 2

• 10

• 50

For the logarithm log⁡(17), what is the base of the logarithm? The base is ______

The common logarithm has what base?

• 10

• 0

• e

• -e

If a logarithm is notated as log(x), it is assumed to be what base?

What is the base for the following log:

y = log (x)

• 1

• 0

• 10

• 2

What is the base of Log(45)?

• 10

• 45

• x

• 1