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Gemiola [76]
3 years ago
8

A system of 3 linear equations in 3 variables is consistent and independent. How many solutions to the system exist

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
5 0

Answer:

One solution

Step-by-step explanation:

By definition:

A system of linear equations is classified according to the number of solutions such as:

* Consistent: If the system has at least one solution.

* Inconsistent: If the system has no solution

Then, the systems of consistent linear equations are classified as:

* Independent: If the system has only one solution

* Dependents: If the system has endless solutions.

Thus. A consistent and independent system of equations has only one solution

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Romashka-Z-Leto [24]

∛(-45) = ∛((-1) × 45) = ∛(-1) × ∛45 = -∛45

Similarly,

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Now,

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<u><em>Answer</em></u>

= 3.405 × 10⁻⁴

<u>Explanation</u>

If the question is correctly written, then it is very easy.

First, take the like terms on one side.

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Dividing both sides by -2939 to get the value of x.

x = 1/(-2939)

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