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Why was there a need to invent linear equation in two variables?
Wiki User
∙ 10y ago
If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.
If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.
If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.
If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.
Wiki User
∙ 10y ago
Wiki User
∙ 10y agoIf two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.
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What is a plus b equals 16?
a+b=16 is a linear equation in two variables. The variables are a and b. To solve a linear equation in 2 variables we need more information. We need either another equation, or a value to put in for a or b.Since we have neither, there is no more we can do.
What is the answer for 3x plus 2y equals 7?
The answer is every point on the line in the Cartesian plane which is defined by the equation. You have one linear equation in two unknown variables. In order to solve for two variables you need two independent linear equations.
What is the difference between a linear equation with one variable and a linear equation with two variables?
A function of one variable is of the form y=f(x) where all you need to know in order to get values for y is the value of the independent variable, x. A function of two variables is of the form z=f(x,y) where you need to know the values of both x and y to get a value for z. A linear equation is simply and algebraic equation where all variables, regardless of how many there are, are raised to the power of one.
How do you slove 11x plus 6y equals 58?
You cannot solve one linear equation in two unknown variables (x and y), although some non-linear equations will suffice. You need two independent linear equations. All you can do is express one of the variables in terms of the other, but that is not solving the equation.
What is another name for the x term of a linear equation?
The domain. It need not be the "independent variable" since the variables could be interdependent.
What is a plus b equals 16?
a+b=16 is a linear equation in two variables. The variables are a and b. To solve a linear equation in 2 variables we need more information. We need either another equation, or a value to put in for a or b.Since we have neither, there is no more we can do.
How do you solve the equation y plus 3 equals 5x?
You need another equation to make this a linear equation so you can solve for both variables. One equation with two variables is not enough to determine the correct answer.
What is the answer for 3x plus 2y equals 7?
The answer is every point on the line in the Cartesian plane which is defined by the equation. You have one linear equation in two unknown variables. In order to solve for two variables you need two independent linear equations.
-4 plus 2y-x?
The question contains a linear expression in two variables. It is not an equation (nor inequality) and so cannot be solved. Furthermore, with two variables, you need two linear equations.
What is the difference between a linear equation with one variable and a linear equation with two variables?
A function of one variable is of the form y=f(x) where all you need to know in order to get values for y is the value of the independent variable, x. A function of two variables is of the form z=f(x,y) where you need to know the values of both x and y to get a value for z. A linear equation is simply and algebraic equation where all variables, regardless of how many there are, are raised to the power of one.
How do you slove 11x plus 6y equals 58?
You cannot solve one linear equation in two unknown variables (x and y), although some non-linear equations will suffice. You need two independent linear equations. All you can do is express one of the variables in terms of the other, but that is not solving the equation.
What is another name for the x term of a linear equation?
The domain. It need not be the "independent variable" since the variables could be interdependent.
How do you define system linear equations?
A linear equation in n variables, x1, x2, ..., xn is an equation of the forma1x1 + a2x2 + ... + anxn = y where the ai are constants.A system of linear equations is a set of m linear equations in n unknown variables. There need not be any relationship between m and n. The system may have none, one or many solutions.
What is 2a - 7b divided by 3 equals 9?
Since this is a linear equation with 2 variables, it is an unsolvable equation as a and b could be anything, to find an exact answer you need another equation that relates to the first one.
How do you solve using elimination method 2x-y equals -2?
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Is 2x equals 7 in standard form or slope-intercept form?
Standard. You need a linear equation in two variables for slope-intercept form.
What is the solution to a linear equation?
The solution to a system on linear equations in nunknown variables are ordered n-tuples such that their values satisfy each of the equations in the system. There need not be a solution or there can be more than one solutions.
