Question: How Do You Explain A Bar Graph?

How do you explain a graph?

“Graph” refers to a chart that specifically plots data along two dimensions, as shown in figure 1.Figure 1: x- and y-Axes.

Figure 2: The Known Value Goes on the Horizontal x-Axis and the Measured Value on the Vertical y-Axis.Figure 3: Example of a Line Graph.Figure 4: Example of a Line Graph With Multiple Data Series.More items….

How do you describe a function on a graph?

Defining the Graph of a Function. The graph of a function f is the set of all points in the plane of the form (x, f(x)). We could also define the graph of f to be the graph of the equation y = f(x). So, the graph of a function if a special case of the graph of an equation.

What is the trend describe it?

A trend is a general direction into which something is changing, developing, or veering toward. The term may also mean a fashion or craze, i.e., a fad. The verb ‘to trend’ means to develop or change in a general direction.

How do you describe a curve on a graph?

A curve is common in rates of reaction graphs. A straight line would indicate a constant rate of reaction, while a curve indicates a change in the rate (or speed) of a reaction over time. … Lines of best fit can also be extrapolated (extended).

How do you describe a function?

DESCRIBING FUNCTIONSStep 1 : To describe whether function represented by the equation is linear or non linear, let us graph the given equation. … Step 2 : Graph the ordered pairs. … Step 3 : Describe the relationship between x and y. … Step 1 :Step 2 : Graph the ordered pairs. … Step 3 : Describe the relationship between x and y.

What is a bar graph explain with an example?

A bar chart is a graph with rectangular bars. The graph usually compares different categories. … For example, if you had two houses and needed budgets for each, you could plot them on the same x-axis with a grouped bar chart, using different colors to represent each house. See types of bar graphs below.

How do you describe data in a bar graph?

bar graphA bar graph is a plot made of bars whose heights (vertical bars) or lengths (horizontal bars) represent the frequencies of each category, with space between each bar. DataData is information that has been collected to represent real life situations, usually in number form.

How do you explain a trend in a graph?

TrendsA trend is a pattern in a set of results displayed in a graph.In the graph above, although there is not a straight line increase in figures, overall the trend here is that sales are increasing.In this graph, the trend is that sales are decreasing or dropping.

How do you explain a trend?

Verbs to describe a downward trenddecline (past: declined)decrease (past: decreased)drop (past: dropped)fall (past: fell)go down (past: went down)plummet (past: plummeted) = to fall or drop suddenly in amount or value.plunge (past: plunged) = to fall or drop suddenly in amount or value.

How do you describe a trend in a bar graph?

Bar graphs divide the data into separate bars and lets you track progress over time. To describe the graph, follow the trend from left to right and describe if it does down, up, or stays the same.

How do you tell if a graph represents 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 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.