Does the Graphed Relation Define a Function?
Use the Vertical Line Test to Determine Whether or Not a Graph Represents a Function. If a Vertical Line Is Moved Across the Graph And, at Any Time, Touches...
Use the vertical line test to determine whether or not a graph represents a function. If a vertical line is moved across the graph and, at any time, touches the graph at only one point, then the graph is a function. If the vertical line touches the graph at more than one point, then the graph is not a function.
Which graphed relation represents a function?
The vertical line test can be used to determine whether a graph represents a function. A vertical line includes all points with a particular x value. The y value of a point where a vertical line intersects a graph represents an output for that input x value. ... A function has only one output value for each input value.
What does graph the relation mean?
1.2. 1. DEFINITION. The graph of a relation R is the set of all points (x, y) in a coordinate plane such that x is related to y through the relation R. 1.2.2.
Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.
