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What is the domain of the graph
below?

What is the domain of the graph below?-example-1
User Onlinogame
by
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1 Answer

2 votes

Answer:

A

Explanation:


4\leq x < 4

Focusing on the left end of the graph, the x value corresponding to the graph is -4. The circle present at this end of the graph is coloured in, which indicates that -4 is included in the domain.


Focusing on the right end of the graph, the x value corresponding to the graph is 4. The circle present at this end of the graph is NOT coloured in, which indicates that 4 is NOT included in the domain.

User Pio Pio
by
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