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Anton [14]
3 years ago
8

Which method is not used to find the solution of a system of linear equations. guess and checkA. graphingB. substitutionC. matri

ces
Mathematics
1 answer:
ra1l [238]3 years ago
6 0

Answer:

guess and check

Step-by-step explanation:

Linear equation systems usually have two or more variables to find.

The values for these variables can be found by different methods, some of them are indeed graphing, substitution and with matrices.

So these are correct options that are used to solve linear systems of equations.

On the other hand, the guess and check method is not used to find the solution of these systems, since the more variables the system has the more difficult it is to guess the answer,<u> the graphic and mathematical methods are more effective and reliable.</u>

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If f(x)=x-3, g(x)=x^2+1 and h(x) = -4x+1 , find f(g(2))?
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1. Determine whether the given procedure results in a binomial distribution. If not, state the reason why.
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1.D) Procedure results in a binomial distribution.

2. B) Procedure results in a binomial distribution.

Step-by-step explanation:

The binomial distributions has following properties.

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If the experiment has the above properties it has binomial probability distribution.

In the given question both experiments have the above mentioned properties.

Both procedure result in binomial distribution.

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Answer:

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Step-by-step explanation:

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Hope this helps!

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