GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
In the xy-coordinate system, the distance between the point
[#permalink]
30 Nov 2018, 17:51
30 Nov 2018, 17:51
Expert Reply
00:00
Question Stats:
94% (01:00) correct
5% (02:22) wrong based on 52 sessions
Hide Show timer Statistics
In the xy-coordinate system, the distance between the point (0, 0) and point P is \(\sqrt{40}\). Which of the following could be the coordinates of point P?
A. (4, 7)
B. (4, 10)
C. (5, 6)
D. (6, 2)
E. (20, 20)
A. (4, 7)
B. (4, 10)
C. (5, 6)
D. (6, 2)
E. (20, 20)
Re: In the xy-coordinate system, the distance between the point
[#permalink]
06 Dec 2018, 04:47
06 Dec 2018, 04:47
Try options using distance formula between two coordinates. \sqrt{(x2-x1)^2 + (y2-y1)^2}
A. (0,0) & (4,7) The distance is \sqrt{65}
B. (0,0) & (4,10) The distance is \sqrt{116}
C. (0,0) & (5,6) The distance is \sqrt{61}
D. (0,0) & (6,2) The distance is \sqrt{40}
So it's D
A. (0,0) & (4,7) The distance is \sqrt{65}
B. (0,0) & (4,10) The distance is \sqrt{116}
C. (0,0) & (5,6) The distance is \sqrt{61}
D. (0,0) & (6,2) The distance is \sqrt{40}
So it's D
gmatclubot
Re: In the xy-coordinate system, the distance between the point [#permalink]
06 Dec 2018, 04:47
Moderators:
