Consider the line with equation OP + td where P = (1,1,0) and d = (-1,2, 1). Notice that P is on the line. Let Q = (1,2, -1). Let a denote the projection of PQ onto the line. Find . %3D ect an option projo Pd proj pd Q proj PQ projd PQ 18

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Consider the line with equation OP + td where P = (1,1,0) and d = (-1,2,1). Notice that P is on the line. Let
%3D
%3D
Q = (1,2, –1). Let a denote the projection of PQ onto the line. Find a.
a =
Select an option
X CLOSE
proją Pd
projpd Q
proj PÓ
projd
PQ
|L || || ||
Transcribed Image Text:Consider the line with equation OP + td where P = (1,1,0) and d = (-1,2,1). Notice that P is on the line. Let %3D %3D Q = (1,2, –1). Let a denote the projection of PQ onto the line. Find a. a = Select an option X CLOSE proją Pd projpd Q proj PÓ projd PQ |L || || ||
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