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Mathematics
Mathematics
Problem
Using the vector method, find the values of
λ
\lambda
λ
and
μ
\mu
μ
for which the points
A
(
3
,
λ
,
μ
)
A(3, \lambda, \mu)
A
(
3
,
λ
,
μ
)
,
B
(
2
,
0
,
−
3
)
B(2, 0, -3)
B
(
2
,
0
,
−
3
)
and
C
(
1
,
−
2
,
−
5
)
C(1, -2, -5)
C
(
1
,
−
2
,
−
5
)
are collinear.
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