 # How Do You Start To Describe A Graph?

## How do you identify a trend line?

It’s often used to identify support during an uptrend or resistance during a downtrend.

How do you draw trend lines.

Start with a prominent high or low on a higher time frame such as the daily.

From there, look to see if you can connect a trend line with the subsequent lows (for an uptrend) or highs (for a downtrend)..

A trend is what’s hip or popular at a certain point in time. While a trend usually refers to a certain style in fashion or entertainment, there could be a trend toward warmer temperatures (if people are following trends associated with global warming).

## What are 3 things a graph must have?

Essential Elements of Good Graphs:A title which describes the experiment. … The graph should fill the space allotted for the graph. … Each axis should be labeled with the quantity being measured and the units of measurement. … Each data point should be plotted in the proper position. … A line of best fit.More items…

## Whats is a graph?

In math, a graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner. The points on the graph often represent the relationship between two or more things.

## How do you describe a curve on a graph?

A curve is common in rates of reaction graphs. … If a straight line or curve flattens into a horizontal line, that indicates no further change in the rate of the reaction from a certain level. Lines of best fit are also useful in identifying anomalous results and outliers which will not lie on the line of best fit.

## What relationship does the line graph describe?

The formal term to describe a straight line graph is linear, whether or not it goes through the origin, and the relationship between the two variables is called a linear relationship. Similarly, the relationship shown by a curved graph is called non-linear.

## How do you introduce a graph?

To catch your audience’s attention from the very beginning, you can use the following phrases for introduction:Let me show you this bar graph…Let’s turn to this diagram…I’d like you to look at this map…If you look at this graph, you will notice…Let’s have a look at this pie chart…More items…•Aug 17, 2018

## How do you describe a line graph?

What Is a Line Graph?A line graph connects individual data points that, typically, display quantitative values over a specified time interval.Line graphs consist of two axes: x-axis (horizontal) and y-axis (vertical), graphically denoted as (x,y).More items…

## Is a circle on a graph a function?

The first graph is a circle, the second is an ellipse, the third is two straight lines, and the fourth is a hyperbola. In each example, there are values of x for which there are two values of y. So these are not graphs of functions.

## How do you determine if something is a function?

Determining whether a relation is a function on a graph is relatively easy by using the vertical line test. If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. However, if a vertical line crosses the relation more than once, the relation is not a function.

## How do you determine a function?

If all possible vertical lines will only cross the relation in one place, then the relation is a function. This works because if a vertical line crosses a relation in more than one place it means that there must be two y values corresponding to one x value in that relation.

## What is the line on a graph called?

Glossary and Terms: Graphs and Lines. Abscissa – The horizontal line, or x-axis, of a graph. … Axis – One of the lines that is used to form a graph. There is the horizontal x-axis and the vertical y-axis in a two dimensional graph.

## How do you describe a graph that goes up and down?

Line graphs usually describe trends or changes. With these, it is quite common to use different words to describe increases or decreases. … You can also describe the graph staying the same using the verb phrases ‘remain unchanged’ or ‘remain constant’. Small changes up and down are called ‘fluctuations’.

## How do you describe lines?

A line is an identifiable path created by a point moving in space. It is one-dimensional and can vary in width, direction, and length. Lines often define the edges of a form. Lines can be horizontal, vertical, or diagonal, straight or curved, thick or thin.

## What are the advantages of line graphs?

Line graphs can give a quick analysis of data. You’re able to quickly tell the range, minimum/maximum, as well as if there are any gaps or clusters. This also means that it can easily observe changes over a certain period of time. When drawing them, you’re able to use exact values from your data.

## How do you label a line graph?

In Microsoft Excel, right-click on the data point on the far right side of the line and select Add Data Label. Then, right-click on that same data point again and select Format Data Label. In the Label Contains section, place a check mark in either the Series Name or Category Name box.

## 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.

## How do you explain a trend?

A trend is the general direction in which something is developing or changing over time. A projection is a prediction of future change. Trends and projections are usually illustrated using line graphs in which the horizontal axis represents time.

## How do you describe a picture?

Here are our top tips for describing a photo or a picture in an exam.Do:Don’t: Panic if you don’t know the words for all the things in the picture. … What is in the picture? In the picture I can see … … Say what is happening with the present continuous. The man is …ing. … Where in the picture? … If something isn’t clear.

## How do you describe the trend of a graph?

The y-value of each point generally increases as the x-value increases. We can add a trend line to this graph by adding a line that goes through the middle of the points. Notice that the trend line has a positive slope.

## How do you describe a graph?

Describing language of a graphUP: increase / rise / grow / went up / soar / double / multiply / climb / exceed /DOWN: decrease / drop / fall / decline / plummet / halve / depreciate / plunge.UP & DOWN: fluctuate / undulated / dip /SAME: stable (stabilised) / levelled off / remained constant or steady / consistent.More items…