Find the line integral with respect to arc length (a) Find a vector parametric equation 7(t) for the line segment C so that points P and Q correspond to t = 0 and t = 1, respectively. F(t) = (b) Using the parametrization in part (a), the line integral with respect -1.² [(3) with limits of integration a = Ic (3x + 5y)ds, where C is the line segment in the xy-plane with endpoints P = (4,0) and Q = (0,8). (3x + 5y)ds = (3x + 5y)ds = and b = (c) Evaluate the line integral with respect to arc length in part (b). lo arc length is dt

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 18T
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Ja
(3x + 5y)ds, where C is the line segment in the xy-plane with endpoints P = (4,0) and Q = (0, 8).
Find the line integral with respect to arc length
(a) Find a vector parametric equation r(t) for the line segment C so that points P and Q correspond to t = 0 and t = 1, respectively.
r(t) =
(b) Using the parametrization in part (a), the line integral with respect to arc length is
b
= 1²
dt
(3x + 5y)ds:
с
with limits of integration a =
(c) Evaluate the line integral with respect to arc length in part (b).
[(3x
(3x + 5y)ds:
and b =
=
Transcribed Image Text:Ja (3x + 5y)ds, where C is the line segment in the xy-plane with endpoints P = (4,0) and Q = (0, 8). Find the line integral with respect to arc length (a) Find a vector parametric equation r(t) for the line segment C so that points P and Q correspond to t = 0 and t = 1, respectively. r(t) = (b) Using the parametrization in part (a), the line integral with respect to arc length is b = 1² dt (3x + 5y)ds: с with limits of integration a = (c) Evaluate the line integral with respect to arc length in part (b). [(3x (3x + 5y)ds: and b = =
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