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Use the vertical line test to determine which graph represents a function. We want to explain words why the vertical line test determines whether a graph is a function soon. The graph represents a function if there are no vertical lines that. When a vertical line passes through the graph of a function, it will intersect the graph at only one point.
Use the vertical line test to determine whether or not a graph represents a function. The following table represents a function from a = {5, 6, 8, 1 0} to b = {1 9, 1 5, 9, 1 1}, where. If a vertical line is moved across the graph and, at any time, touches.
Let's try applying the vertical line test to the graph above to see if the equation represents a function. Use the vertical line test to determine whether the following graph represents a function. If we can draw any vertical line that intersects a graph more than once, then the graph does not.
How does the vertical line test. The vertical line test can be used to determine whether a graph represents a function. If a graph passes the vertical line test, it’s the graph of a function.
Draw a vertical line cutting through the graph. If a vertical line is moved across the graph and, at any time, touches the graph at. The vertical line test is a visual way to determine if a curve is a graph of a function or not.
Hence the line x = 8 cuts the curve y = √2x 2 x + 5 at two points (8, 1), and (8, 9). If we can draw any vertical line that intersects a graph more than once, then the. Function is composed of two quantities where one depends on the other.b.