Graphing Exponential Functions

Question 1

Use the graph of the function y = 4x to answer the following questions.

Revolt · Accepted Answer

✔ negative infinity; The domain of the function is to because an exponent can be any real number.: negative infinity; The domain of the function is to because an exponent can be any real number.: positive infinity

Question 2

y = 0y = –3y = –5

Revolt · Accepted Answer

y = 0

Question 3

Question 3

Revolt · Accepted Answer

The range of the function is to because 4x is always positive.: zero; The range of the function is to because 4x is always positive.: positive infinity

Question 4

negative infinityzeropositive infinity

Revolt · Accepted Answer

positive infinity

Question 5

a = [___] b = [___] c = [___]

Revolt · Accepted Answer

Part 1: 1; Part 2: 1/16; Part 3: 1/256; 1

Question 6

Identify the horizontal asymptote of each graph.

Revolt · Accepted Answer

y = 0

Question 7

Identify the domain and range of each function.

Revolt · Accepted Answer

The domain of this function is .: negative infinity to infinity; The range of this function is .: 0 to infinity

Question 8

Identify the domain and range of each function.

Revolt · Accepted Answer

✔ negative infinity to infinity; The domain of this function is .: negative infinity to infinity

Question 9

b =

Revolt · Accepted Answer

1/2

Question 10

How does the graph of y = 3x compare to the graph of y = 3–x?

Revolt · Accepted Answer

The graphs are reflected across the y-axis.

Graphing Exponential Functions Answers

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