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Course: ENGR 1100, Fall 2011School: Rensselaer Polytechnic...
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- Fall 2011 ENGR-1100 HW-1 Problem 1: Find the components of the vector having initial point P1 and terminal point P2 a) P1(3, -7, 2), P2(-2, 5, -4) b) P1(-1, 0, 2), P2(0, -1, 0) Problem 2: Let u = (-3, 1, 2), v = (4, 0, -8), and w = (6, -1, -4) Find the components vector of x that satisfy: 2 u v + x = 7x + w Problem 3: Let P be point (2, 3, -2) and Q (7, -4, 1) a) Find the midpoint of the line segment...
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- Fall 2011
ENGR-1100
HW-1
Problem 1:
Find the components of the vector having initial point P1 and terminal point P2
a) P1(3, -7, 2), P2(-2, 5, -4)
b) P1(-1, 0, 2), P2(0, -1, 0)
Problem 2:
Let u = (-3, 1, 2), v = (4, 0, -8), and w = (6, -1, -4)
Find the components vector of x that satisfy:
2 u v + x = 7x + w
Problem 3:
Let P be point (2, 3, -2) and Q (7, -4, 1)
a) Find the midpoint of the line segment connecting P and Q.
b) Find the point on the line segment connecting P and Q that is of the way from P to Q
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