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In the xy-plane, points A and B have coordinates (3,
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10 Aug 2020, 14:23
10 Aug 2020, 14:23
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Expert Reply
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Question Stats:
62% (00:50) correct
37% (02:08) wrong based on 16 sessions
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In the xy-plane, points A and B have coordinates (3, −2) and (−5,4), respectively. If point C is the midpoint of line segment AB, and C has coordinates (?, ?), then what is the value of xy?
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\(-1\)
Re: In the xy-plane, points A and B have coordinates (3,
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10 Aug 2020, 14:23
10 Aug 2020, 14:23
Expert Reply
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Re: In the xy-plane, points A and B have coordinates (3,
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12 Aug 2020, 19:59
12 Aug 2020, 19:59
1
A=(3,-2)
B=(-5,4)
C is the midpoint of line segment AB
using midpoint formula
C=((-5+3)/2, (4+(-2))/2)
=(-2/2, 2,2)
=(-1,1)
The question asks for the product of the x and y coordinates so we get
(-1)*1= -1
Final Answer: -1
B=(-5,4)
C is the midpoint of line segment AB
using midpoint formula
C=((-5+3)/2, (4+(-2))/2)
=(-2/2, 2,2)
=(-1,1)
The question asks for the product of the x and y coordinates so we get
(-1)*1= -1
Final Answer: -1
