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Byju's Answer
Standard X
Mathematics
Distance between Two Points on the Same Coordinate Axes
A point P o...
Question
A point
P
on
X
−
axis is at distance
13
from
A
(
11
,
12
)
. Find the coordinates of
P
.
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Solution
point P is on X-axis which means its y-coordinate=0
So, P point will be represented as, (x,0)
using distance formula to find the distance between point P and A
√
(
11
−
x
)
2
+
(
12
−
0
)
2
=
13
(
11
−
x
)
2
+
12
2
=
13
2
(
11
−
x
)
2
=
13
2
−
12
2
(
11
−
x
)
2
=
25
11
−
x
=
±
5
11
−
x
=
5
o
r
11
−
x
=
−
5
x
=
6
o
r
x
=
16
Thus P could be
(
6
,
0
)
or
(
16
,
0
)
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