Q:
# What Are Some Common Uses for Vertical Line Graphs?

One common mathematical use for graphs of vertical lines is to determine whether or not another graph qualifies as a function. Vertical line graphs also have applications in the world of marketing and finance, such as plotting the amount of a product sold when its price remains static.

Continue ReadingWhen the x axis of a graph is defined as the price of a particular product being sold and the y axis of the same graph is defined as the total amount of the product that has been sold, the resulting graph will be a vertical line if the price of the product does not change. The Vertical Line Test is an application of vertical line graphs that allows mathematicians to determine if a particular graph is a function or not; if the graph passes through any possible vertical line more than once, it is not a function.

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Q:
## How Do You Tell If a Graph Is a Function?

A: In order to determine whether a graph is a function or not, a vertical line test can be performed on the graph. If a vertical line drawn on any point in th... Full Answer >Filed Under: -
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## How Do You Graph Rational Functions?

A: After setting each variable to zero and solving for the X and Y intercepts, plug in various positive and negative numbers for X and solve the equation to f... Full Answer >Filed Under: -
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## What Is the End Behavior of Rational Functions?

A: The end behaviors of a rational function refer to its shape toward the right and left ends of its graph. Rational function end behaviors are similar to tho... Full Answer >Filed Under: -
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## How Do You Solve Compound Inequalities?

A: To solve compound inequalities, graph each line of the inequality system, determine the solutions that apply to each and find which set of solutions overla... Full Answer >Filed Under: