2.3 Exponential Functions

• True

• False

• f(x) is a decreasing exponential function.
• f(x) is a linear function.
• f(x) is a constant function.
• f(x) is an increasing exponential function.

Which of the following statements is true about an exponential growth function.

• The function decreases as the input value increases.

• The function only increases when the input value is negative.
• The function remains constant regardless of the input value.
• The function increases as the input value increases.

Which of the following is true about the graph and the rate of change of an exponential decay function?

• The graph and the rate of change will always increase.

• The graph and the rate of change will always decrease.

• The graph and rate of change will always be the same.

• The graph and the rate of change will always be opposites.

• Both sides are bounded by the horizontal asymptote y=0.
• The function does not have a horizontal asymptote.
• The right side is bounded by the horizontal asymptote y=0.
• The left side is bounded by the horizontal asymptote y=0.

Which side is unbounded on an exponential growth function?

• Both sides are unbounded.
• The right side is unbounded.
• The function is bounded on both sides.
• The left side is unbounded.