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10 questions from this quiz
Position vector of any point on the plane
Normal vector perpendicular to plane
n\mathbf{n}n is perpendicular to both
n=b×c\mathbf{n} = \mathbf{b} \times \mathbf{c}n=b×c
d=ax1+by1+cz1d = ax_1 + by_1 + cz_1d=ax1+by1+cz1
They must be non-parallel
Direction vectors
Find the normal vector
Find two direction vectors
Direction in plane; normal perpendicular
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