Algebra C and C Domain, Range and Asymptote Exponential Functions

What is the domain for this graph? (input values)

• (2, ∞)

• (∞, 2)

• (-2, 2)

• (-infinity, infinity)

What is the range of this graph? (output values)

• (4, ∞)

• (∞, 4)

• (-4, 4)

• (-infinity, infinity)

• y = 2

• x = 2

• y = 4

• y = 1/2

• y = - 4

• x = 3

• y = 4

• y = 1/2

What is the domain and range of the function y=2^x ?
Use the graph to help!

•  Domain: All Real Numbers
  Range: y>0

• Domain: All Real Numbers
  Range: y>1

• Domain: −2<x<∞
  Range: y>0

• Domain: −∞<x<∞
  Range: y>0

• A

• B

• C

• D

The graph of an exponential function is shown on the grid. Based on the graph, which statement about the function is true?

• The range is the set of all real numbers less than 0.

• The domain is the set of all real numbers greater than -4.

• The range is the set of all real numbers greater than 0.

• The domain is the set of all real numbers less than -4.

A part of an exponential function is graphed on the grid. Which inequality best represents the domain of the part shown?

What is the domain and range of the function y=2^x ?

The population of Center City is modeled by exponential function f, where x is the number of years after the year 2015. The graph of f is shown on the grid.

Which inequality best represents the range of f in this situation?

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