Evaluating Logarithms Without A Calculator

Front

What is the value of log₁₇ 1?

Back

0

Front

Evaluate log₂ 16.

Back

4

Front

What is log₃ 27?

Back

3

Front

Evaluate log₂₅ 5.

Back

1/2

Front

Back

2

Front

What is the definition of a logarithm?

Back

A logarithm is the exponent to which a base must be raised to produce a given number.

Tags

CCSS.HSF.BF.B.5

Front

If log_b a = c, what does this imply?

Back

It implies that b^c = a.

Tags

CCSS.HSF.BF.B.5

Front

What is the change of base formula for logarithms?

Back

log_b a = log_k a / log_k b for any base k.

Front

What is the value of log₁₀ 10?

Back

1

Front

What is the value of log₁₀ 1?

Back

0

Tags

CCSS.HSF.BF.B.5