0
Add your answer:
Earn +20 pts
What is algeraba?
Algebrais a branch of mathematics that uses mathematical statements to describe relationships between things that vary over time. These variables include things like the relationship between supply of an object and its price. When we use a mathematical statement to describe a relationship, we often use letters to represent the quantity that varies, since it is not a fixed amount. These letters and symbols are referred to as variables.
Do graphs often permit scientists to make estimations for times when there is no data?
yes
What is relationship between x and y variable?
Often the x variable is the independent variable and the y variable depends on x.
What is the connection between the table graph and function?
Starting from the end the function is an algebraic expression showing the relationship between variables in an equation. The simplest general form being that of two variables with a linear relationship usually shown in the form Y=mx +c where y and x are variables and m and c are constants. The graph, although existing in other forms, is usually shown using Cartesian co-ordinates with a vertical y axis and a horizontal x axis. The above function would appear as a straight line cutting the y axis at value c and with a gradient value m. If m and c had positive values then the line would slope from left to right cutting through the y axis at c and the x axis at -c/m. The table is generally the way of setting out results to show accurate information - usually the results of an experiment or investigation. It is often difficult to visualise or calculate relationships from a table, whereas the graph will illustrate it, and with simple linear relationships the function can be derived by noting the axis intersections. Eg. A straight line cutting through the x axis at -2/3 and the y axis at 2would be expressed as y=3x+2.
What does y mean in algebra?
y axis ___________________________________ The letters X, Y and Z often refer to unknown or "variable" quantities, and the purpose of solving the algebra problem is to determine the precise value of these variables.
What graphs is often used for showing association between two variables?
None of the items on that list can show that association.
Which of the following is the best description of a graph?
a representation of an equation
What is a graph in geography?
In geography, a graph is a visual representation of data that shows the relationship between different variables or phenomena on a map. Graphs in geography can include bar graphs, line graphs, scatter plots, and other types of charts that help visualize spatial patterns and trends. These graphs are often used to analyze geographic data and communicate results effectively.
Do you use a line graph when looking for a mathematical relationship between two variables?
A line graph is often useful in visualizing the relationship between two variables. But bear in mind that such relationships are sometimes so complicated that they are difficult to graph.
What are the importance of linear equation?
They are the simplest form of relationship between two variables. Non-linear equations are often converted - by transforming variables - to linear equations.
What is a popular form of summary many sociologists utilize to quickly and clearly show a relationship between two variables?
Sociologists often use scatter plots to visually represent the relationship between two variables. This graphical tool helps quickly identify patterns and trends in the data, showing the strength and direction of the relationship between the variables.
What does no relationship in math mean?
It means that there is no mapping between the two sets of data or between the input and output values. The phrase is often incorrectly used when there is no linear relationship found between two variables, through regression or correlation analysis. Often there can be a non-linear relationship.
What is a Cartesian graph used for?
To illustrate the relationship between one or more dependent variables and a variable (often an independent variable).
What is a static relationship in sciene?
A static relationship in science refers to a relationship between variables where there is a constant or unchanging association between them. This means that as one variable changes, the other remains consistent. It is often represented by a straight line on a graph.
What are variables in a qualitative study?
In qualitative studies, variables are the concepts or factors that are being studied. These variables are often abstract and subjective in nature, such as beliefs, experiences, or feelings. Researchers aim to understand the relationship or connections between these variables through in-depth analysis and interpretation.
What is graph in physics?
A graph in physics is a visual representation of data that shows the relationship between different variables. It is often used to analyze and interpret the data collected from experiments or observations. Graphs can help to understand trends, patterns, and correlations in the data.
A diagram that tells how two variables are related is called what?
A diagram that shows how two variables are related is called a "scatter plot." It is a visual representation of the relationship between the two variables, often used to identify patterns or trends in the data.
