Provide an appropriate response.
-If the point (a, b) is in the fourth quadrant, in what quadrant is (a, -b)?
A) II
B) IV
C) III
D) I

Name: Provide an appropriate response. -If the point (a, b) is in the fourth quadrant, in what quadrant is (a, -b)? A) II B) IV C) III D) I
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Question

Provide an appropriate response.
-If the point (a, b) is in the fourth quadrant, in what quadrant is (a, -b)? 
A) II
B) IV
C) III
D) I

Quizplus · Accepted Answer

In the fourth quadrant, both a and b are positive. Therefore, changing b to -b moves the point to the first quadrant, where both coordinates are positive.

Provide an Appropriate Response