Graphing Exponential Functions

Question 1

Which set of ordered pairs could be generated by an exponential function?

Revolt · Accepted Answer

, (0, 1), (1, 2), (2, 4)

Question 2

Which table represents an exponential function of the form when ?

Revolt · Accepted Answer

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Question 3

Which graph represents an exponential function?

Revolt · Accepted Answer

On a coordinate plane, a curve decreases rapidly and then levels out.

Question 4

Which graph represents an exponential function?

Revolt · Accepted Answer

On a coordinate plane, a line increases rapidly and then levels off.

Question 5

Which properties are present in a table that represents an exponential function in the form when ?I. As the x-values increase, the y-values increase.II. The point (1, 0) exists in the table.III. As the x-values increase, the y-values decrease.IV. As the x-values decrease, the y-values decrease, approaching a singular value.

Revolt · Accepted Answer

I and IV

Question 6

Which graph represents an exponential growth function?

Revolt · Accepted Answer

On a coordinate plane, a line is level and then curves upwards rapidly.

Question 7

What are the domain and range of ?

Revolt · Accepted Answer

The domain is all real numbers. The range is all real numbers greater than zero.

Question 8

Which set of ordered pairs could be generated by an exponential function?

Revolt · Accepted Answer

, , ,

Question 9

Which function represents a vertical stretch of an exponential function?

Revolt · Accepted Answer

f (x) = 3 (one-half) Superscript x

Question 10

Which of the following describes the transformations of from the parent function ?

Revolt · Accepted Answer

shift 4 units left, reflect over the x-axis, shift 2 units down

Graphing Exponential Functions Answers

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