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Question 46 - Week 6 Practice | Prasnya
Q46
00:00
2 Apr 2023
Q46.
If
A
=
[
a
b
c
d
e
f
]
A=\begin{bmatrix}a&b\\c&d\\e&f\end{bmatrix}
A
=
a
c
e
b
d
f
denotes the matrix of
T
T
T
with respect to
{
(
1
,
1
)
,
(
1
,
−
1
)
}
\{(1,1),(1,-1)\}
{(
1
,
1
)
,
(
1
,
−
1
)}
for
R
2
\mathbb{R}^2
R
2
and
{
(
1
,
1
,
1
)
,
(
1
,
1
,
0
)
,
(
−
1
,
0
,
0
)
}
\{(1,1,1),(1,1,0),(-1,0,0)\}
{(
1
,
1
,
1
)
,
(
1
,
1
,
0
)
,
(
−
1
,
0
,
0
)}
for
R
3
\mathbb{R}^3
R
3
, what is
a
+
d
+
e
a+d+e
a
+
d
+
e
?
@passage
Your Answer
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Q46
00:00
2 Apr 2023
Q46.
If
A
=
[
a
b
c
d
e
f
]
A=\begin{bmatrix}a&b\\c&d\\e&f\end{bmatrix}
A
=
a
c
e
b
d
f
denotes the matrix of
T
T
T
with respect to
{
(
1
,
1
)
,
(
1
,
−
1
)
}
\{(1,1),(1,-1)\}
{(
1
,
1
)
,
(
1
,
−
1
)}
for
R
2
\mathbb{R}^2
R
2
and
{
(
1
,
1
,
1
)
,
(
1
,
1
,
0
)
,
(
−
1
,
0
,
0
)
}
\{(1,1,1),(1,1,0),(-1,0,0)\}
{(
1
,
1
,
1
)
,
(
1
,
1
,
0
)
,
(
−
1
,
0
,
0
)}
for
R
3
\mathbb{R}^3
R
3
, what is
a
+
d
+
e
a+d+e
a
+
d
+
e
?
@passage
Your Answer
Save
Read
Check
Details
