Mathematics, 21.01.2020 01:31 Casmereee

Describe in words the region of 3 represented by the inequalities.
1 < _ x^2 + y^2 + z^2 < _ 6
the inequalities 1 < _ x^2 + y^2 + z^2 < _ 6 are equivalent to 1 < _ √x^2 + y^2 + z^2 < _√ 6 , so the region consists of those points whose distance from is at least and at most .

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Describe in words the region of 3 represented by the inequalities.
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Describe in words the region of 3 represented by the inequalities. 1 < _ x^2 + y^2 + z^2 < _ 6 the inequalities 1 < _ x^2 + y^2 + z^2 < _ 6 are equivalent to 1 < _ √x^2 + y^2 + z^2 < _√ 6 , so the region consists of those points whose distance from is at least and at most .

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Describe in words the region of 3 represented by the inequalities.
1 < _ x^2 + y^2 + z^2 < _ 6
the inequalities 1 < _ x^2 + y^2 + z^2 < _ 6 are equivalent to 1 < _ √x^2 + y^2 + z^2 < _√ 6 , so the region consists of those points whose distance from is at least and at most .