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The answer depends on the nature of the equations. For a system of linear equations, the [generalised] inverse matrix is probably simplest.
For a mix of linear and non-linear equations the options include substitution, graphic methods, iteration and numerical approximations. The latter includes trail and improvement.
Then there are multi-dimensional versions of "steepest descent".
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What is a method used to solve systems of equations in which the solution is the point where the lines intersect?
there are three methods: combination, substitution and decomposition.
What are 2 symbolic techniques used to solve linear equations and which is better?
There are more than two methods, and of these, matrix inversion is probably the easiest for solving systems of linear equations in several unknowns.
What do you use to solve for the unknown variable?
Equations are used to find the solution to the unknown variable.
What property of equality used to solve multiplication equations?
Equals divided by non-zero equals are equal.
How are number patterns expressions and equations used to solve problems?
the sum of a number and 16 is equal tu 45
What are two symbolic techniques used to solve a system of linear equations in two variables?
I have never seen the term 'symbolic' used in this way. There are 4 methods used to solve a system of linear equations in two variables. Graphing, Substitution, Elimination, and Cramer's Rule.
What methods of solving systems are needed to solve a three variable system?
Simultaneous equations are usually used in mathematics to find the values of three variables within a system.
What are two symbolic techniques used to solve linear equations?
Elimination and substitution are two methods.
What are two symbolic techniques used to solve linear equations and which do you feel is better?
Elimination and substitution are two methods.
Compare the graphical and analytical methods of finding the resultant of two or more vectors?
Graphical methods involve examining charts, pictures, and graphs to determine the answer to a problem. This would be used when finding the solution to a system of equations and graphing all the equations to find points at which they coincide. Analytical methods involve calculating answers without the use of charts or graphs. If one were to solve a system of equations by substitution, this would be an example of an analytically produced solution
Why you use coordinate system in math?
coordinate geometry or algebra is used to solve equations
What is a method used to solve systems of equations in which the solution is the point where the lines intersect?
there are three methods: combination, substitution and decomposition.
What are 2 symbolic techniques used to solve linear equations and which is better?
There are more than two methods, and of these, matrix inversion is probably the easiest for solving systems of linear equations in several unknowns.
Why use graphing to solve a system of equations?
A graph can help you understand equations better its a little way of getting used to a a problem. I used a multiplication graph when i was 10 it helped me memorize the problem.
What are variables used for in math?
Variables may be used for a number of different purposes. They may be used to generalise mathematical statements or to model a system of equations to solve.
What is the elimination methods?
A method for solving a system of linear equations; like terms in equations are added or subtracted together to eliminate all variables except one; The values of that variable is then used to find the values of other variables in the system. :)
What was algebra used for?
agebra was used to solve equations as well as using symbols
