1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard X
Mathematics
Slope Intercept Form of a Straight Line
The point whe...
Question
The point where the line through
A
=
(
3
,
−
2
,
7
)
and
B
=
(
13
,
3
,
−
8
)
meets the xy-plane
A
(
23
3
,
1
3
,
0
)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
(
23
6
,
1
6
,
0
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
(
23
3
,
1
3
,
1
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
(
23
3
,
1
3
,
3
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
A
(
23
3
,
1
3
,
0
)
Equation of line through
A
(
3
,
−
2
,
7
)
and
B
(
13
,
3
,
−
8
)
is:
x
−
3
10
=
y
+
2
5
=
z
−
7
−
15
When the line meets
x
−
y
plane
⇒
z
=
0
∴
x
−
3
10
=
y
+
2
5
=
7
15
⇒
x
=
23
3
,
y
=
1
3
⇒
(
x
,
y
,
z
)
=
(
23
3
,
1
3
,
0
)
Suggest Corrections
0
Similar questions
Q.
If the points (k, 2k), (3k, 3k) and (3, 1) are collinear, then k
(a)
1
3
(b)
-
1
3
(c)
2
3
(d)
-
2
3