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What decisions do you need to make when you write an equation to represent a relatiship between variables?
Wiki User
∙ 12y ago
You have to decide what the meaning of the equation will be.
Wiki User
∙ 12y ago
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What decisions do you need to make when you write an equation to represent a relationship between variables?
The part of the expression to be represented first!
What are the variables in this equation 3ab plus c over 2?
The variables of this equation are your letters: a, b, and c. Variables merely stand in an equation to represent values that we don't know. "Solving" an equation is the process by which we uncover those values. In this particular case, since there are three variables, we cannot discover their values unless we have two other equivalent equations (a system of equations).
Why is it important to use variables?
Variables are simply used as a connection to the real world, a variable may represent a number you have to find and you can use an equation to do so.
State max number of points lie on graph of linear equation in two variables to represent this statement?
There is no "this statement" associated with the question, but the maximum number of points which lie of the graph of a linear equation in two variables is infinite.
What is y equals 6x plus 4?
It is a linear equation in two variables, x and y. Any point on the line defined by the equation will satisfy the equation and conversely, any ordered pair that satisfies the equation will represent a point, in the Cartesian plane, will be on the line.
What decisions do you have to make when you write an equation to represent a relationship between variables?
an equal sign
What decisions do you need to make when you write an equation to represent a relationship between variables?
The part of the expression to be represented first!
What is the definition of literal equation?
Literal equation refers to an equation in which the variables represent known values. This type of equation allows the representation of things like distance, interest, time, and slope as variables in an equation.
What is literal equations?
A literal equation is an equation where variables represent known values. Literal equations allow us to represent things such as distance, time and interest as variables in the equation.. Using variables instead of words is a 'time saver'. For example d=rt. Meaning distance = rate and time
What are the variables in this equation 3ab plus c over 2?
The variables of this equation are your letters: a, b, and c. Variables merely stand in an equation to represent values that we don't know. "Solving" an equation is the process by which we uncover those values. In this particular case, since there are three variables, we cannot discover their values unless we have two other equivalent equations (a system of equations).
Why is it important to use variables?
Variables are simply used as a connection to the real world, a variable may represent a number you have to find and you can use an equation to do so.
State max number of points lie on graph of linear equation in two variables to represent this statement?
There is no "this statement" associated with the question, but the maximum number of points which lie of the graph of a linear equation in two variables is infinite.
How do you solve word problems using variables?
Use a variable to represent the unknown. 'Translate' the words to math symbols and write an equation to solve. Solve the equation. Check.
What is the set of an equation in two variables in the set of all points in a coordinate plane that represent all the solutions of the equation?
To graph the set of all the solutions to an equation in two variables, means to draw a curve on a plane, such that each solution to the equation is a point on the curve, and each point on the curve is a solution to the equation. The simplest curve is a straight line.
What is an equation that has several letters or variables?
An equation that has several letters or variables is a polynomial
What is an equation involving two or more variables?
An equation with two or more variables is called a polynomial. It can also be a literal equation.
When an equation has two variables there is a number of values that the two variables could have?
If an equation has two variables, we'll call them (x,y), the variables can be any value as long as both sides of the equation have the same result. If the equation was x = y, then the variables could be (1,1), (2,2), (3,3),etc...
