Determine the octant(s)in which (x,y,z)is located so that the condition(s)is (are)satisfied. $x y

Name: Determine the octant(s)in which (x,y,z)is located so that the condition(s)is (are)satisfied. $x y < - 5$ A)Octant II B)Octants I,II,III,IV C)Octants II,IV,VI,VIII D)Octants II,VI,VIII E)Octants I,II,III
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Question

Determine the octant(s)in which (x,y,z)is located so that the condition(s)is (are)satisfied. $x y < - 5$ 
A)Octant II
B)Octants I,II,III,IV
C)Octants II,IV,VI,VIII
D)Octants II,VI,VIII
E)Octants I,II,III

Quizplus · Accepted Answer

The condition $xy < -5$ implies that x and y must have opposite signs. This occurs in octants II (x<0, y>0), IV (x>0, y<0), VI (x<0, y>0), and VIII (x>0, y<0).

Determine the Octant(s)in Which (X,y,z)is Located So That the Condition(s)is xy<−5x y < - 5xy<−5

Determine the Octant(s)in Which (X,y,z)is Located So That the Condition(s)is $x y < - 5$