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Diophantus a Greek mathematician.....
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Used to show the relationship between two variables?
Line graph is used to show relationship between two variables.
What are variables used for in math?
Variables may be used for a number of different purposes. They may be used to generalise mathematical statements or to model a system of equations to solve.
Why and how are variables used in math?
They are used in place of an unknown number or value.
What do the letter x and y stand for?
X and Y do not stand for anything. They are merely letters that represent a variable in an algebraic equation. X is generally used as the first variable, and Y is used as the second variable, to differentiate the difference between two variables so one letter does not need to be used for two variables. In GRAPHS, they stand for the axis line. X is the horizontal axis, and Y is the vertical axis.
Which equation shows a linear relationship between the variables stated?
The equation in which the variables appear only to the first power, including in no denominators.
Who first used the word variables to identify a letter standing for a number?
Gottfried Wilhelm Leibniz
What is a conceptual variable?
Conceptual variables are variables that are used as the basis of a hypothesis in experiments. Conceptual variables are abstract, as opposed to the concretely defined variables used in the experiment.
What graph is used to compare two variables?
A line graph is used to compare two specific variables.
whose variables are also known as global variables?
The variables which are declared outside the main() function is known as global variables and they can be used anywhere in the program. And, the variables which used declare inside the main() function is known as local variables and they can be used inside the main() function only. Example: #include<stdio.h> #include<conio.h> int x,y; // global variables void main() { int a,b; // Local variables ------------ ---------------------- --------------------- getch(); }
What have you learned about variables?
1) I learned that you can have as many variables as you want. 2) You can change the variables. 3) Variables is used in an experiment. 4) A variable is something that can be changed, such as a characteristic or value. Variables are generally used in Psychology experiments to determine if changes to one thing result in changes to another.
Are letters used as variables?
Yes, English and Greek characters (letters) are the most frequently used symbols for variables.
What tag is used in adding variables in HTML?
HTML has no variables of its own. Javascript does.
Used to show the relationship between two variables?
Line graph is used to show relationship between two variables.
Explain different types of variables in shell?
Environment Variables: Sometimes called special shell variables, keyword variables, predefined shell variables, or standard shell variables, they are used to tailor the operating environment to suit your needs. Examples include PATH, TERM, HOME, and MAIL.User-defined Variables: These are variables that you create yourself.Positional Parameters: These are used by the shell to store the values of command-line arguments
Independent and dependent are types of what?
Independent and dependent are types of variables. These variables are used mostly in science and math. When using independent variables you can control them dependent variables you cannot.
Can an experiment that has several variables be used to explain?
Yes it can. Most experiments will have several variables.
How are variables used?
They are replaced as letters.
