Questions: True/False: The figure below represents a function.
Transcript text: True/False: The figure below represents a function.
Solution
Solution Steps
Step 1: Recall the definition of a function
A function is a relation where each input has exactly one output. Graphically, this means that any vertical line can only intersect the graph at most once.
Step 2: Apply the vertical line test
If we draw a series of vertical lines across the given graph, each line only intersects the graph once.