💯Lesson 3.3 CFU

Front

Back

The base is the value 'b' in the logarithm expression, which indicates the number that is raised to a power to obtain 'C'.

Front

How is the natural logarithm of x expressed?

Back

Front

Rewrite the exponential equation 3^4 = 81 in logarithmic form.

Back

Front

Back

The value is 5.

Front

Back

Front

What does the logarithm represent?

Back

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

Front

What is the relationship between logarithms and exponents?

Back

Logarithms are the inverse operations of exponentiation.

Front

Back

The value is 2, since 10^2 = 100.

Front

What is the change of base formula for logarithms?

Back

Front

Back

The value is 3, since 2^3 = 8.