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A single linear equation in two variables has infinitely many solutions. Two linear equations in two variables will usually have a single solution - but it is also possible that they have no solution, or infinitely many solutions.

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โˆ™ 2013-11-21 14:21:40
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: How many solutions does linear equation in two variable have?
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Related questions

An equation has one solution?

A linear equation in one variable has one solution. An equation of another kind may have none, one, or more - including infinitely many - solutions.


How many answers does a linear equation in one variable have?

one


How many solutions does a 2 variable equation have?

yo mammaa


How many solutions are there in a linear equation?

Either an infinite number or none.


How many solutions does an equation have when you isolate the variable and it equals constant?

As many solutions as there are points in the domain.


What are inifintly equations?

Linear equations with one, zero, or infinite solutions. Fill in the blanks to form a linear equation with infinitely many solutions.


How many solution does a linear inequality in one variable have?

Inequalities tend to have infinitely many solutions.


How many solutions does an equation have when the variable adds out and the final sentence is false?

none


A system of linear equation in two variables can have how many solutions?

one, zero, infinitely many.


Does an equation have one true solution?

-- If the equation has only one variable (like 'x' or 'y'), and the only power of the variable anywhere in the equation is '1', then the equation has one solution. -- If the variable appears raised to powers higher than '1', then there are as many solutions as the highest power of the variable. -- If the equation has two or more variables, then there are an infinite number of solutions.


How do you identify 2 solutions to a linear equation?

A linear equation is that of a straight line. Any one of the infinitely many points on the line will be solutions. If the equation is in terms of the variables x and y, just pick any two values of x, solve for y and the results will be the coordinates of two solutions.


How can you tell when an equation in one variable has infinitely many solutions or no solutions?

There is no simple method. The answer depends partly on the variable's domain. For example, 2x = 3 has no solution is x must be an integer, or y^2 = -9 has no solution if y must be a real number but if it can be a complex number, it has 2 solutions.


How many solutions does an inconsistent equation have?

An inconsistent equation (or system of equations) is one that has no possible solutions. That is precisely why we call it inconsistent; there is no solution set that can be substituted for its variable or variables that will make the equation (or system) true.


If an equation is an identity how many solutions does it have?

An identity equation has infinite solutions.


Can linear system that has more unknowns than equation be consistent?

yes it can . the system may have infinitely many solutions.


What must be true about the lines of a system of equation that has not one solution but infinitely many solutions?

There must be fewer independent equation than there are variables. An equation in not independent if it is a linear combination of the others.


How many solutions do a equation have?

It will depend on the equation.


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.


When you solve equation describe how you know when there will be a infinite solutions?

If the solution contains one variable which has not been fixed then there are infinitely many solution.


What is the answer to -9x-7y equals -2?

There are infinitely many solutions. One linear equation in two variables cannot be solved to give a single answer.


How many solutions for x does the following equation have?

It has the following solutions.


If the discriminant of a quadratic equation is -4 how many solutions does the equation have?

If the discriminant of a quadratic equation is less then 0 then it will have no real solutions.


How many solutions does an equation have when tthe variable adds out and the final sentence is false?

2(2x-1)+2x=6(x-1)


How do you know when a equation has an infinte number of solutions?

-- A single equation with more than one variable in it has infinitely many solutions. -- An equation where the variable drops out has infinitely many solutions. Like for example x2 + 4x -3 = 0.5 (2x2 + 8x - 6) As mean and ugly as that thing appears at first, you only have to massage it around for a few seconds to get -3 = -3 and that's true no matter what 'x' is. So any value for 'x' is a solution to the equation, which means there are an infinite number of them.


If an equation has a degree of three how many solutions will there be?

If the highest degree of an equation is 3, then the equation must have 3 solutions. Solutions can be: 1) 3 real solutions 2) one real and two imaginary solutions.