Logarithms

Front

Evaluate: log₄16

Back

2

Front

Solve for x: log₄x = -1

Back

0.25

Front

Rewrite 3⁴ = 81 in logarithmic form.

Back

log₃81 = 4

Front

What is log₄1?

Back

0

Front

If log₅(25) = y, what is y?

Back

2

Front

What is the base of a logarithm?

Back

The base is the number that is raised to a power to obtain another number.

Front

What is the logarithmic form of 10² = 100?

Back

log₁₀100 = 2

Front

If log₃(27) = x, what is x?

Back

3

Front

What does logₐb = c mean?

Back

It means a^c = b.

Front

Evaluate: log₁₀(1000)

Back

3