You will work through 3 examples of determining which graph represents a function and a function with direct variation from four possible choices and how to easily find a correct answer using …

Dec 6, 2017 · Graph A represents a function because it passes the vertical line test. A graph represents a function when each input value (x-value) is mapped to exactly one output value …

How To: Given a graph, use the vertical line test to determine if the graph represents a function. Inspect the graph to see if any vertical line drawn would intersect the curve more than once. If …

Aug 24, 2022 · If a vertical line drawn anywhere on the graph of a relation only intersects the graph at one point, then that graph represents a function. If a vertical line can intersect the …

For each x x -value in the domain, a function has only one y y -value (or function value) in the range. The vertical line test can be used to determine of a graph represents a function. Inspect …

How To: Given a graph, use the vertical line test to determine if the graph represents a function. Inspect the graph to see if any vertical line drawn would intersect the curve more than once. If …

For a graph to represent a function, it must pass the vertical line test, which states that if a vertical line intersects a graph at more than one point, the graph does not represent a function. Here …

Determine whether the graph given below represent functions. Give reason for your answers concerning each graph. Solution : Since the graph intersects the vertical line (y-axis) at two …

Jan 25, 2023 · A graph represents a function if no vertical line intersects the graph at more than one point. For example, the first graph represents a function, whereas the second one does …

To determine if a graph represents a function, you can use the vertical line test. A graph represents a function if a vertical line drawn at any point on the graph only intersects the graph …