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How linear equations were used for the first time?

Anonymous

∙ 10y ago

Updated: 4/28/2022

Rene Descartes was a French mathematician who created the coordinate plane on which linear equations are plotted.

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∙ 10y ago

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What are two symbolic techniques used to solve linear equations?

Elimination and substitution are two methods.

What is radial solution in mathematics?

Radial solutions are unique linear and non-linear formula equations used in math to explain the Laplacian equation. To calculate problems, scientist must determine the function based on the variable provided in the equation.

Why is matrix important in mathematics?

A matrix is a field of numbers with rows and columns. Matrices can represent many different things and have numerous applications. For example, they can be used for solving systems of linear equations or working with linear transformations; in multiple regression analyses, for working with vectors.

How are quadratic equations used in the real world?

There are many ways quadratic equations are used in the real world. These equations are used to calculate area, speed and profit

What is Dimension of speed?

The dimensions of speed are distance/time. Any unit of linear distance and any unit of time may be used.

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Related Questions

What properties of quality are frequently used to solve linear equations?

Quality does not normally play any part in linear equations.

What is the definition of a linear system and how does it relate to solving equations with multiple variables?

A linear system is a set of equations where each equation is linear, meaning it involves variables raised to the power of 1. Solving a linear system involves finding values for the variables that satisfy all the equations simultaneously. This process is used to find solutions to equations with multiple variables by determining where the equations intersect or overlap.

When are systems of linear equations used?

In coordinated geometry on the Cartesian plane

What methods can be used to solve a system of equations?

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".

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.

How are linear equations used in business?

liner equations can b used in business for getting the rough estimate of the profit or loss using a variable in the place of a quantity which is unknown.

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 are two symbolic techniques used to solve linear equations?

Elimination and substitution are two methods.

How is linear equations used in archaeology?

The absorption of fluorine into flint dates exposure of the surface and dates the time the rock was cracked. The linear equation will compare the dates of exposure until today's date. There are other uses but that is one.

What is the purpose and functionality of the MATLAB backslash command in solving linear systems of equations?

The MATLAB backslash command () is used to efficiently solve linear systems of equations by performing matrix division. It calculates the solution to the system of equations by finding the least squares solution or the exact solution depending on the properties of the matrix. This command is particularly useful for solving large systems of linear equations in a fast and accurate manner.

What is a real world example when the solution of a system of linear equations must be in the first quadrant?

usually used in science, distance versus time to find speed. distance on y-xis, and time on x-axis. the line represents speed. since neither time nor distance can be negative, the line will always be in the first quadrant.

How matrices used in engineering?

If you have a system, which can be expressed as a set of linear equations, then you can utilize matrices to help solve it. One example is an electrical circuit which uses linear devices (example are constant voltage sources and resistive loads). To find the current through each device, a set of linear equations is derived.

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