(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

b. Let A be a 2 by 3 matrix whose rows, v1 and v2 are nonzero, nonparallel vectors in R3. Why is any nonzero vector x that satisfies the equation Ax = 0 a normal vector for the plane spanned by the vectors v1 and v2? Explain your response.

2. Relevant equations

3. The attempt at a solution

I have no idea where to begin. Please help.

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Linear algebra

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