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When you solve a system of equations algebraically how can you tell whether the system has zero one or an infinite number of solutions?
Wiki User
∙ 8y ago
Compare the equations. If it has the same slope it most likely will be parallel which means it has 0 solutions. However, if you plug in points and they match up exactly it would have an infinite amount of solutions. The only way it would intersect more than once or 2 then would be if it was a parabola which would have a x^2 value typically. If it has 1 solution it means it would intersect once.
Wiki User
∙ 8y ago
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Is there a simple test for determining whether an elliptic curve has an infinite number of rational solutions?
Equations of the form y2 = x3 + ax + b are powerful mathematical tools. The Birch and Swinnerton-Dyer conjecture tells how to determine how many solutions they have in the realm of rational numbers-information that could solve a host of problems, if the conjecture is true.
When solving a system of equations by elimination you find what?
You find a solution set. Depending on whether the equations are linear or otherwise, consistent or not, the solution set may consist of none, one, several or infinitely many possible solutions to the system.
Tell whether the system has no solutionone solution or infinitely many solutions. 6y-5x plus 24 2.5x3y12.?
The system of equations provided is not clear, as the equation given (6y-5x+24 2.5x3y12) is not properly formatted and difficult to interpret. Please provide the equations in a clear and accurate form, such as two separate equations, in order for me to determine if there is a solution.
Why do you have to check the solutions when you have to solve radical equations?
Checking your solution in the original equation is always a good idea,simply to determine whether or not you made a mistake.If your solution doesn't make the original equation true, then it's wrong.
6x 7y equals 96?
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution. Furthermore, it is not clear whether there is meant to be a symbol between 6x and 7y. Well the guy failed at asking a question but im sure he means 6x+7y=96 Whoever can solve that would be nice. Answer should be in a ordered pair. * * * If s/he means 6x + 7y = 96, then this equation, of a line in two dimensional space is the set of solutions. Each and every one of the infinite number of points on that line is a solution.
When using the addition or substitution method how can you tell whether a system of linear equations has infinitely many solutions and what is the relationship between the graphs of the two equation?
If it has infinite number of solutions that means that any ordered pair put into the system will make it true. I believe the relationship of the graphs question your asking is that tooth equations will probably be the same line
Is there a simple test for determining whether an elliptic curve has an infinite number of rational solutions?
Equations of the form y2 = x3 + ax + b are powerful mathematical tools. The Birch and Swinnerton-Dyer conjecture tells how to determine how many solutions they have in the realm of rational numbers-information that could solve a host of problems, if the conjecture is true.
When solving a system of equations by elimination you find what?
You find a solution set. Depending on whether the equations are linear or otherwise, consistent or not, the solution set may consist of none, one, several or infinitely many possible solutions to the system.
Tell whether the system has no solutionone solution or infinitely many solutions. 6y-5x plus 24 2.5x3y12.?
The system of equations provided is not clear, as the equation given (6y-5x+24 2.5x3y12) is not properly formatted and difficult to interpret. Please provide the equations in a clear and accurate form, such as two separate equations, in order for me to determine if there is a solution.
How can you determine whether a system has no solutions by graphing?
If you graph the two functions defined by the two equations of the system, and their graphs are two parallel line, then the system has no solution (there is not a point of intersection).
Is there an infinite supply of energy in the universe?
That depends on whether the Universe itself is infinite. It is not currently known whether this is the case.
How do you judge whether an equation has solutions by looking at it in standard form?
If you're talking about two linear equations, make sure they are not parallel. If you're talking about quadratics, make sure that b2-4ac is not negative.
What is the discriminant and how is it used to solve equations using the quadratic formula?
It is not to solve so much as to see the number of solutions and whether there is a real solution to the equation. b2 - 4(a)(c) A positive answer = two real solutions. A negative answer = no real solution ( complex solution i ) If zero as the answer there is one real solution.
Why do you have to check the solutions when you have to solve radical equations?
Checking your solution in the original equation is always a good idea,simply to determine whether or not you made a mistake.If your solution doesn't make the original equation true, then it's wrong.
6x 7y equals 96?
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution. Furthermore, it is not clear whether there is meant to be a symbol between 6x and 7y. Well the guy failed at asking a question but im sure he means 6x+7y=96 Whoever can solve that would be nice. Answer should be in a ordered pair. * * * If s/he means 6x + 7y = 96, then this equation, of a line in two dimensional space is the set of solutions. Each and every one of the infinite number of points on that line is a solution.
How can you solve a system of equations?
The answer depends on whether they are linear, non-linear, differential or other types of equations.
What is the best way to solve second degree equations?
The answer depends on whether the equations are second degree polynomials, second degree differential equations or whatever. The methods are very different!
