Exponential and Logarithmic Functions Test

Front

Rewrite in exponential form: ln(2) = x

Back

e^x = 2

Front

What would the change of base look like for: log_6 48

Back

log 48 / log 6

Front

Evaluate: Log_2 64

Back

6

Front

Change 6.75% to a decimal.

Back

.0675

Front

Is the graph linear, exponential or neither?

Back

Linear

Front

Define an exponential function.

Back

A function of the form f(x) = a * b^x, where a > 0, b > 0, and b ≠ 1.

Front

What is the base of natural logarithms?

Back

The base of natural logarithms is e, approximately equal to 2.718.

Front

State the logarithmic identity: log_b (xy)

Back

log_b (x) + log_b (y)

Front

What is the inverse of an exponential function?

Back

The inverse of an exponential function is a logarithmic function.

Front

Convert the exponential equation 5^x = 25 to logarithmic form.

Back

x = log_5(25)