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Linear Algebra

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Moderate

Rank-Nullity and Number of Rows

LINALG-E4LJS1

Suppose $A$ is a $n\times8$ matrix whose null space has dimension $2$.

Of the following integers, choose all that could possibly equal $n$.

Select ALL that apply.

A

$1$

B

$2$

C

$4$

D

$6$

E

$8$