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## How do you read an XY graph?

The order in which you write x- and y-coordinates in an ordered pair is very important. The x-coordinate always comes first, followed by the y-coordinate. As you can see in the coordinate grid below, the ordered pairs (3,4) and (4,3) are two different points!

### Do you read a graph from left to right?

When reading the graph from left to right, the line rises if the slope is positive. When reading the graph from left to right, the line falls if the slope is negative.

#### What is the line in a graph called?

The line graph comprises of two axes known as ‘x’ axis and ‘y’ axis. The horizontal axis is known as the x-axis. The vertical axis is known as the y-axis.

How do you analyze and interpret a graph?

To interpret a graph or chart, read the title, look at the key, read the labels. Then study the graph to understand what it shows. Read the title of the graph or chart. The title tells what information is being displayed.

How do you explain a graph and a chart?

While many people use ‘graph’ and ‘chart’ interchangeably, they are different visuals. Charts are tables, diagrams or pictures that organize large amounts of data clearly and concisely. People use charts to interpret current data and make predictions. Graphs, however, focus on raw data and show trends over time.

## What is a point on a graph called?

Number pair – Two numbers that represent a point on a graph, also called the coordinates. Ordinate – The vertical line, or y-axis, of a graph. Origin – The origin is the point where the X and Y axis intersect on a graph. This is the point (0,0) in a two-dimensional graph.

### How do you plot a graph?

To plot the graph of a function, you need to take the following steps −. Define x, by specifying the range of values for the variable x, for which the function is to be plotted. Define the function, y = f(x) Call the plot command, as plot(x, y)

#### What do you do to create a graph?

Select a graph or diagram template