3 years ago

Which of the following is two-dimensional and infinitely large?

Mathematics

1 answer:

Firlakuza [10]3 years ago

8 0

It's answer B. A plane

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Step-by-step explanation:

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in x>-4 the derivative is negative so the function is decreasing

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Step-by-step explanation:

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Amiraneli [1.4K]

Given:

The given equation is

$2x^3-3x^2+18x-27=0$

To find:

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Solution:

We have,

$2x^3-3x^2+18x-27=0$

It can be written as

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We know that $x=\pm\sqrt{-9}$ is an imaginary number because there is a negative sign under the square root.

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