wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Let P(x,y) is a point where x satisfies x2|x|6=0 and y satisfies y2+|y|6=0, if A(1,1), then (PA)2 is

A
55
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
60
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
35
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
30
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 60
Given : x2|x|6=0 |x|2|x|6=0
|x|=3 or |x|=2(reject)
x=±3
and,y2+|y|6=0
|y|=2 or |y|=3(reject)
y=±2
(x,y)=(3,2) or (3,2) or (3,2) or (3,2)
Possible distnaces from (1,1) to (x,y) are 5 units or 13units or 17 units or 5 units

(PA)2=5+13+17+25=60

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Decarboxylation
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon