- #1

snoggerT

- 186

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**Find the Dimension of the null space of the given matrix A:**

| 1 3|

|-2 -6|

| 1 3|

|-2 -6|

## The Attempt at a Solution

I honestly don't know how to work this at all. I think I'm confused as to what Null Space actually is, so that's making this a difficult problem to understand. please help.