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Question 1201f
Vectors I: Basics, Dot and Cross Products
Ratio Theorem
Question
Generate new
The coordinates of the points
A
{A}
A
and
B
{B}
B
are given by
A
(
2
,
−
1
,
−
2
)
{A \left( 2, - 1, - 2 \right)}
A
(
2
,
−
1
,
−
2
)
and
B
(
−
4
,
4
,
5
)
.
{B \left( - 4, 4, 5 \right).}
B
(
−
4
,
4
,
5
)
.
The point
P
{P}
P
lies on
A
B
{AB}
A
B
produced such that
A
B
:
A
P
=
4
:
9.
{AB : AP = 4 : 9.}
A
B
:
A
P
=
4
:
9.
Find the coordinates of
P
.
{P.}
P
.
Attempt
P
{P}
P
(
{\Big(}
(
,
,
)
{\Big)}
)
Answer
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