Math Pro
about
qns
questions
progress
Question 1304d
Vectors II: Lines and Planes
Equation of a Plane from IV
Question
Generate new
The line
p
{p}
p
is given by
p
:
r
⋅
(
−
1
−
1
1
)
=
−
2.
p: \mathbf{r} \cdot \begin{pmatrix} - 1 \\ - 1 \\ 1 \end{pmatrix} = - 2.
p
:
r
⋅
−
1
−
1
1
=
−
2.
Find the coordinates of the point,
B
′
,
{B',}
B
′
,
obtained when the point
B
(
−
3
,
6
,
−
2
)
{B \left( - 3, 6, - 2 \right)}
B
(
−
3
,
6
,
−
2
)
is reflected in the plane
p
.
{p.}
p
.
Attempt
B
′
{B'}
B
′
(
{\Big(}
(
,
,
)
{\Big)}
)
Answer
Back to top ▲
Question Progress
Start
Mastery
about
questions
progress