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vector problem?

發問:

How do you write a vector equation with the following condition? perpendicular to the yz-plane and through (0, 1, 2) I know the yz plane co will be (1,0,0) is (y,z)= (0,1,2)+t(1,1,2) the answer?

最佳解答:

vector v=(0,1,2)+t(1,0,0)=(t, 1, 2) ...Ans: when t=0, v=(0,1,2) Basically, it is a line equation.

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