Unit 7 Review

What is the equation for an exponential function?

• The y-value

• The initial value

• The common ratio

• The x-value

• The common ratio

• The initial value

• The x-value

• The exponent

• Exponential growth

• Exponential decay

• Linear growth

• Linear decay

• Linear growth

• Linear decay

• Exponential decay

• Exponential growth

Given a common ratio of 0.6, is this an exponential growth or decay?

• Exponential growth

• Exponential decay

• Linear growth

• Linear decay

How can you easily find the common ratio given a table or graph?

• Divide the second x-value by the first x-value.

• Divide the second y-value by the first x-value.

• Divide the second x-value by the first y-value.

• Divide the second y-value by the first y-value.

What is the common ratio of the graph?

What is the common ratio of the exponential table?

• 3

• 5

• 10

• 15

What is an asymptote?

• A vertical line the exponential curve approaches, but never touches.

• A horizontal line the exponential curve touches.

• A horizontal line the exponential curve approaches, but never touches.

• A vertical line the exponential curve touches.