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What is the domain and range of (-4,0) (-1,-3) (1,0) (3,-2) (4,0)

User Dinari
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2 Answers

1 vote
Domain: {-4, -1, 1, 3, 4}
Range: {-3, -2, 0}
User Simon Crane
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7.6k points
3 votes

ANSWER


\begin{gathered} D=(-4,4) \\ R=\lbrack-3,0\rbrack \end{gathered}

Step-by-step explanation

The domain is the set of all input values of a function while the range is the set of all output values of a function.

Therefore, from the graph, the domain is:


(-4,4)

Note: An open bracket is used since the graph does not take the x-values -4 and 4.

The range is:


\lbrack-3,0\rbrack

User Yosmar
by
8.6k points

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