What makes a graph discrete or continuous

Function: In the graph of a discrete function, only separate, distinct points are plotted, and only these points have meaning to the original problem.

Graph : You can draw a continuous function without lifting your pencil from your paper. Graph : A discrete graph is a series of unconnected points a scatter plot. Is shoe size discrete or continuous? Shoe size is whole number discrete , but the underlying measure is foot length which is measurement continuous data.

Is age continuous or discrete? Answer: Continuous if looking for exact age, discrete if going by number of years. If a data set is continuous, then the associated random variable could take on any value within the range. What is discrete math example? Discrete mathematics is the study of mathematical structures that are countable or otherwise distinct and separable.

Examples of structures that are discrete are combinations, graphs, and logical statements. In contrast, discrete mathematics concerns itself mainly with finite collections of discrete objects.

What are discrete values? Discrete data can only take particular values. Discrete data can be numeric -- like numbers of apples -- but it can also be categorical -- like red or blue, or male or female, or good or bad. Continuous data are not restricted to defined separate values, but can occupy any value over a continuous range.

What Is an Infinite Slope? How to Read a Semi-Log Graph. How to Write Linear Equations in Algebra. How to Calculate With the Taylor Series. How to Calculate Half of a Parabolic Curve. Histogram Characteristics. What Is a Mathematical Expression? Purcell, Steven E. In the previous video, we plotted some points from the function and then connected those points with a line. We do this when we have continuous data. They just stay as a scatter plot. A discrete graph is one with scattered points.

They may or may not show a direction or trend. If the points are not connected it is discrete. Let's now look at some application examples of discrete and continuous things.

Time, temperature, weight, distance, and height are all measured. Discrete graphs are made of discrete data points. They are also called scatter plots. Algebra 1 Intro to Functions and Graphs. Go to Topic. Explanations 3. Hannah Bonville. What is a discrete graph? To reduce it even further: Discrete graphs: dots Continuous graphs : smooth lines. This is an example of a discrete graph. It only includes discrete points, not continuous lines. Made using Desmos.