Linear Algebra for Data Science Using Python/

...

/

Quiz: Null Space and Orthogonal Space

Quiz: Null Space and Orthogonal Space

Test your understanding of the concepts learned so far.

We'll cover the following...

Multiple-choice questions

1.

Which relationship between row space and column space needs to be true for a matrix to be invertible and symmetric?

A.

R(A)=C(A)R(A) = C(A)

B.

R(A)⊂C(A)R(A) \subset C(A)

C.

C(A)⊂R(A)C(A) \subset R(A)

D.

R(A)≠C(A)R(A) \neq C(A)

1 / 4
...