Sex. (x+y)ds where C is the straight-line segment x = 3t, y = (3-3t), z = 0 from C (0,3,0) to (3,0,0). Evaluate (x + y)ds = C (Type an exact answer.)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 20E
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Sex.
(x + y)ds where C is the straight-line segment x = 3t, y = (3 - 3t), z = 0 from
C
(0,3,0) to (3,0,0).
Evaluate
[(x+y)ds =
C
(Type an exact answer.)
Transcribed Image Text:Sex. (x + y)ds where C is the straight-line segment x = 3t, y = (3 - 3t), z = 0 from C (0,3,0) to (3,0,0). Evaluate [(x+y)ds = C (Type an exact answer.)
Find the work done by the force F = xyi + (y - x)j over the straight line from ( - 3,3) to
(-1,1).
The amount of work done is
(Type an integer or a simplified fraction.)
Transcribed Image Text:Find the work done by the force F = xyi + (y - x)j over the straight line from ( - 3,3) to (-1,1). The amount of work done is (Type an integer or a simplified fraction.)
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