Sa(t) = t2 – 3 lu(t) = 2t +1' Consider the parametric curve -2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 33E
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Sr(t) = t2 - 3
lu(t) = 2t + 1
4.
Consider the parametric curve
-2<t< 3.
(a)
At which time(s) does the curve pass through the point (-2,3)?
(b)
Find the Cartesian equation of the tangent line to the parametric curve at the point (-2, 3).
(c)
Find the speed of the particle traveling along this curve at t 1.
Transcribed Image Text:Sr(t) = t2 - 3 lu(t) = 2t + 1 4. Consider the parametric curve -2<t< 3. (a) At which time(s) does the curve pass through the point (-2,3)? (b) Find the Cartesian equation of the tangent line to the parametric curve at the point (-2, 3). (c) Find the speed of the particle traveling along this curve at t 1.
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