Match each vector field with its graph.

? A B C D E F  1. $\displaystyle \vec{F} = x\vec{i} + y\vec{j} + z\vec{k}$

? A B C D E F  2. $\displaystyle \vec{F} = \frac{x\vec{i} + y\vec{j} + z\vec{k}}{(x^2+y^2+z^2)^{3/2}}$

? A B C D E F  3. $\displaystyle \vec{F} = x\vec{i} + y\vec{j}$

? A B C D E F  4. $\displaystyle \vec{F} = -y\vec{i} + x\vec{j}$

? A B C D E F  5. $\displaystyle \vec{F} = \frac{-y\vec{i} + x\vec{j}}{x^2+y^2}$

? A B C D E F  6. $\displaystyle \vec{F} = \vec{i}$

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A		B		C
D		E		F

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