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Isha sharma writes three liner equations in two variables as under 3x plus 2y equals 5 5x-7y equals -2 6x plus 4y equals 10which pairs has no solution?
There is no such pair.
The solution to equation 1 and equation 2 is x = 1, y = 1.
The solution to equation 2 and equation 3 is x = 1, y = 1.
And the solution to equation 1 and equation 3 is any point on the line 3x + 2y = 5 - an infinite number of solutions.
The fact that the determinant for equations 1 and 3 is zero (or that they are not independent) does not mean that there is no solution. It means that there is no UNIQUE solution. In this particular case, the two equations are equivalent and so have an infinite number of solutions.
What else can I help you with?
What is the solution of the system of linear equations x equals 0 and y equals 0?
The solution of the system of linear equations ( x = 0 ) and ( y = 0 ) is the single point (0, 0) in the Cartesian coordinate system. This point represents the intersection of the two equations, where both variables are equal to zero. Thus, the only solution is the origin.
What is the solution of x plus y equals 5?
You have two unknown variables, x and y. You therefore need at least two independent equations to find a solution.
What happens when a linear system of equations equals zero?
When a linear system of equations equals zero, it typically means that the solution set consists of the trivial solution, where all variables are equal to zero, especially in homogeneous systems. This implies that the equations are consistent and have at least one solution. In some cases, if the system is dependent, there may be infinitely many solutions, but they will still satisfy the condition of equating to zero. Overall, the system describes a relationship among the variables that holds true under certain constraints.
What is y equals 2x-1 and y equals 2x plus 1?
They are two equations in two unknown variables (x and y), which are inconsistent. That is to say, there is no simultaneous solution. An alternative approach is to say that they are the equations of two lines in the Cartesian plane. The lines are parallel and so they do not meet indicating that there is no simultaneous solution.
If the solution to a system of equations is 2 equals 0 what does that mean?
That means there is no solution.There is no set of numbers that you can assign to the variables in the system of equationsthat will make '2' equal to '0'.
What is the solution of the system of linear equations x equals 0 and y equals 0?
The solution of the system of linear equations ( x = 0 ) and ( y = 0 ) is the single point (0, 0) in the Cartesian coordinate system. This point represents the intersection of the two equations, where both variables are equal to zero. Thus, the only solution is the origin.
What is the solution of x plus y equals 5?
You have two unknown variables, x and y. You therefore need at least two independent equations to find a solution.
What happens when a linear system of equations equals zero?
When a linear system of equations equals zero, it typically means that the solution set consists of the trivial solution, where all variables are equal to zero, especially in homogeneous systems. This implies that the equations are consistent and have at least one solution. In some cases, if the system is dependent, there may be infinitely many solutions, but they will still satisfy the condition of equating to zero. Overall, the system describes a relationship among the variables that holds true under certain constraints.
What is y equals 2x-1 and y equals 2x plus 1?
They are two equations in two unknown variables (x and y), which are inconsistent. That is to say, there is no simultaneous solution. An alternative approach is to say that they are the equations of two lines in the Cartesian plane. The lines are parallel and so they do not meet indicating that there is no simultaneous solution.
If the solution to a system of equations is 2 equals 0 what does that mean?
That means there is no solution.There is no set of numbers that you can assign to the variables in the system of equationsthat will make '2' equal to '0'.
What is -6x plus 3y equals -9?
It is a linear equation in two variables representing a line in the Cartesian plane. Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
What is the correct classification of this system of equations -2x plus y equals 7 3y equals 6x plus 4?
Inconsistent linear equations in two variables.
5x - y equals 8 and 25x - 5y equals 32 Describe the solution to the system of equations below?
No solution
How do you prove what a b and c equals if a plus b plus c equals 24 and a2 plus b2 equals c2?
Roughly speaking, to get a unique solution - or at least, a limited number of solutions - if you have 3 variables, you need 3 equations, not just 2. With the two equations, you can get a relationship between the three variables, but not a unique value for a, b, and c. To get the general relationship, solve both equations for "c", replace one in the other, and solve the resulting equation for "a" to get the relationship between the variables "a" and "b". Then, for any valid combination of values for "a" and "b", use the simpler of the original equations (a + b + c = 24) to get the corresponding value for "c".
What is the solution of the system of linear equations x equals 5 y equals -2?
7
When will be the linear equations a1x plus b1y plus c1 equals 0 and a2x plus b2y plus c2 equals 0 has unique solution?
When (the graph of the equations) the two lines intersect. The equations will tell you what the slopes of the lines are, just look at them. If they are different, then the equations have a unique solution..
What is the solution to this system of equations y equals -3x-2?
-1
