1. Find a terminal point Q of a nonzero vector u = PQ with initial point P(-1, 3, -5) and such that (a) u has the same direction as v = (6, 7, -3). (b) u is oppositely directed to v = (6, 7, -3).

          1. Find a terminal point Q of a nonzero vector u = PQ with initial point P(-1, 3, -5) and such that
(a) u has the same direction as v = (6, 7, -3).
(b) u is oppositely directed to v = (6, 7, -3).

Added by Ricky B.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Sri K

10/26/2022

Step 1

Step 1: For the case where vector u has the same direction as v = (6,7,-3): Given initial point P(-1,3,-5) and u = (x+1, y-3, z+5) is in the same direction as v = (6,7,-3), we have: x+1 = 6 y-3 = 7 z+5 = -3 Solving these equations, we get: x = 5 y = 10 z = -8 Show more…

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Find a terminal point Q of a nonzero vector u = PQ with initial point P(-1, 3,-5) and such that (a) u has the same direction as v = (6, 7,-3). (b) u is oppositely directed to v = (6, 7,-3).