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Which is the best way to explain albert Einstein eqations?
mathematical equations to solve the unsolvable
If you are asked to solve a system of equations in which there is no linear equation to start with you can sometimes begin by isolating and substituting a variable that is squared in both equations?
true
Why is substitution the best method in solving systems of equations?
It is not always the best method, sometimes elimination is the way you should solve systems. It is best to use substitution when you havea variable isolated on one side
How do you decide whether to use elimination or subsitution to solve a three-variable system?
There is no simple answer. Sometimes, the nature of one of the equations lends itself to the substitution method but at other times, elimination is better. If they are non-linear equations, and there is an easy substitution then that is the best approach. With linear equations, using the inverse matrix is the fastest method.
Which term best describes the point line or curved defined by the intersection of a cone and a plane?
Those are known as conic section, and they are described by equations of degree 2.
Which term best describes the point line or curve defined by the intersection of a cone or plane?
Those are known as conic section, and they are described by equations of degree 2.
To solve the system given below using substitution it is best to start by solving the second equation for y?
True
Which best describes a system of equations that has no solution?
An "inconsistent" set of equations. If they are all linear equations then the matrix of coefficients is singular.
What situations can best be modeled by literal equations?
literal equations? maybe you mean linear equations? Please edit and resubmit your question if that is what you meant.
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.
Which is the best way to solve the equation?
That depends on the equation. In general, you'll try to isolate the variable, by using operations (on both sides of the equation) that get rid of anything other than the variable, on the side the variable is on.
How do you remenber equations in chemistry?
The best ways to remember chemistry equations is through flashcard memorization or acronyms.
