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How can you solve a linear equation?
by elimination,substitution or through the matrix method.
When is it best to solve a systems of linear equations using elimination?
Elimination is particularly easy when one of the coefficients is one, or the equation can be divided by a number to reduce a coefficient to one. This makes substitution and elimination more trivial.
Is The elimination method is useful when you can eliminate one of the variable terms from an equation by adding or subtracting another equation?
Yes, for solving simultaneous equations.
Why is the solution to an equation not always the answer to a question?
identify the property and equation that satisfies the following statement: the solution of an equation is x=-2.
How do you discover the point of intersection of 2 lines knowing their equation?
By working out the values of x and y in the given equations by elimination and substitution
What is the device that uses the process of elimination to identify an object?
20 questions?
How do you find system of linear equation in two variable?
By elimination and substitution
How can you solve a linear equation?
by elimination,substitution or through the matrix method.
The elimination method is useful when you can eliminate one of the variable terms from an equation by adding or subtracting another equation?
True
How do you identify a slope given in a linear equation?
To identify the slope in a linear equation, rearrange the equation into the form y = mx + b. The term m is the slope.
Who developed systems of equation?
The Chinese are believed to have started the development of systems of equation. They came up with a system for equation known as Gaussian elimination in 200 BC.
When is it best to solve a systems of linear equations using elimination?
Elimination is particularly easy when one of the coefficients is one, or the equation can be divided by a number to reduce a coefficient to one. This makes substitution and elimination more trivial.
Is The elimination method is useful when you can eliminate one of the variable terms from an equation by adding or subtracting another equation?
Yes, for solving simultaneous equations.
How do you solve this problem -3x plus 2y equals 1 in elimination?
The elimination method only works with simultaneous equations, hence another equation is needed here for it to be solvable.
Why is the solution to an equation not always the answer to a question?
identify the property and equation that satisfies the following statement: the solution of an equation is x=-2.
Four steps to the elimination method?
There are four steps in an algebraic elimination problem. These steps are: to find a variable with equal or opposite coefficients, if equal then subtract the equations but if opposite then add, solve one variable equation left, and then substitute known variable into other equation and solve. hi
Identify two possible results of interspecific competition?
the results maybe reduction in the number of either species or elimination from the competitors
