|q⟩
Bad Qubits
Play
Quest
Questions
Learn
Playground
☕
← Question Bank
Multiple choice
Applying the matrix
M
=
[
1
2
3
4
]
M = \begin{bmatrix}1 & 2 \\ 3 & 4\end{bmatrix}
M
=
[
1
3
2
4
]
to
v
=
(
1
,
0
)
⊤
v = (1, 0)^\top
v
=
(
1
,
0
)
⊤
, what is the first component of
M
v
Mv
M
v
?
3
4
1
2
Check answer