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91Ó°ÊÓ

Graph the functiony=x-2 and then state the domain and range of the function.

Short Answer

Expert verified

The graph of the function y=x-2is shown below whose domain is2,∞ and range is 0,∞.

Step by step solution

01

Step 1. Write down the given information.

The given function is y=x-2.

02

Step 2. Sketch the graph of given function.

The graph of the function y=x-2 is shown below.

03

Step 3. Interpretation from the graph.

From the graph, it can be interpreted that the domain of the function y=x-2is x≥2 and range is y≥0.

Mathematically, domain Df∈2,∞and range data-custom-editor="chemistry" Rf∈0,∞of the functiony=x-2.

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