Let W be the line with parametric equations x = 2t, y = - t, z =
Question:
x = 2t, y = - t, z = 4t (- ∞ < t < ∞)
(a) Find a basis for W.
(b) Use Formula 6 to find the standard matrix for the orthogonal projection onto W.
(c) Use the matrix obtained in (b) to find the orthogonal projection of a point P0(x0,y0,z0- zo) onto W
(d) Find the distance between the point P0(2, 1,-3) and the line W.
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a The vector v 2 1 4 forms a basis for the line W b If we let A v T then th...View the full answer
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Related Book For
Elementary Linear Algebra with Applications
ISBN: 978-0471669593
9th edition
Authors: Howard Anton, Chris Rorres
Question Posted:
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