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What is the advantages or disadvantages of solving system of linear equation by graphing?
Wiki User
∙ 12y ago
The advantage of solving a system of linear equations by graphing is that it is relatively easy to do and requires very little algebra.
The main disadvantage is that your answer will be approximate due to having to read the answer from a graph. Where the solution are integer values, this might be alright, but if you are looking for an accurate decimal answer, this might not be able to be achieved.
Another disadvantage to solving linear equations by graphing is that at most you can have two unknown variables (assuming that you are drawing the graph by hand).
Wiki User
∙ 12y ago
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What is graphing method?
In systems of equations, the graphing method is solving x and y by graphing out the two equations. x and y being the coordinates of the two line's intersection.
Why is it the graphing method is the least reliable method in solving system of linear equations?
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Solving the system of equations by graphing?
Graph both equations on the same graph. Where they intersect is the solution to the system of equations
Which of these is a reason to substitute the values back into the equations when solving a system by graphing?
you cannot determine the exact value of the point
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There are none.
What are the disadvantages and advantages of solving solutions by quadratic formula?
wew
What are the advantages of solving a graphical equation algebraically?
You get the exact solution.
What is the disadvantage of using the substitution method in solving linear equations rather than the graph method?
There are no disadvantages. There are three main ways to solve linear equations which are: substitution, graphing, and elimination. The method that is most appropriate can be found by looking at the equation.
What is the advantages or disadvantages of solving system of non-linear equation?
The main advantage is that many situations cannot be adequately modelled by a system of linear equations. The disadvantage is that the system can often get very difficult to solve.
What is the third step in solving this equation by completing the square?
Completing the square is one method for solving a quadratic equation. A quadratic equation can also be solved by several methods including factoring, graphing, using the square roots or the quadratic formula. Completing the square will always work when solving quadratic equations and is a good tool to have. Solving a quadratic equation by completing the square is used in a lot of word problems.I want you to follow the related link that explains the concept of completing the square clearly and gives some examples. that video is from brightstorm.
What is graphing method?
In systems of equations, the graphing method is solving x and y by graphing out the two equations. x and y being the coordinates of the two line's intersection.
What role of operations that applies when you are solving an equation does not apply when your solving an inequality?
What role of operations that applies when you are solving an equation does not apply when your solving an inequality?"
Do you never balance and equation when solving?
No because you always keep an equation in balance when solving it
What is the result of solving an equation?
It is the solution of the equation
What are the Advantages of conflicts?
While many people see the disadvantages that are present through conflict there are certain advantages as well. These advantages of conflict include the ability to improve problem solving skills and the opportunity to strengthen all types of relationships.
Which method of solving quadratic equations should be used when only an estimated solution is necessary?
Graphing
How is solving an equation that includes cubes similar to solving an equation that includes squares and how is it different?
Ask someone eles.
