Determine Whether the Graph Illustrated Represents a Function

question 22

Multiple Choice

Determine whether the graph illustrated represents a function. Give the domain and range of the relation or function.
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• A)not a function domain: {x|-7 ≤ x ≤ 7} range: {y|-6 ≤ y ≤ 6}
• B)function domain: {y|-6 ≤ y ≤ 6} range: {x|-7 ≤ x ≤ 7}
• C)not a function domain: {y|-6 ≤ y ≤ 6} range: {x|-7 ≤ x ≤ 7}
• D)function domain: {x|-7 ≤ x ≤ 7} range: {y|-6 ≤ y ≤ 6}