Determine the domain and the range of the graph below. Identify any functions.
Based from the graph, the domain is $[-4, 4]$ and the range is $[0, 2]$.
The given relation defines a function because each $x$-values corresponds to exactly one $y$-value.
Thursday, December 13, 2012
Intermediate Algebra, Chapter 3, Review Exercises, Section Review Exercises, Problem 44
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