dydx(b) Find||-d²ydx²(a) Findd²ydx²dxConcaveexpressed as a function of t for the given the parametric equations:expressed as a function of t.XY==cos⁹ (t)5 sin² (t)dy(c) Except for at the points where is undefined, is the curve concave up or concave down? (Enter 'up' or 'down').dx

Given: The parametric equations of function is x=cos9t and y=5sin2t. To find: a) dydx as a function…

Answered: dy d.x || (a) Find dy dx expressed as a…

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 34E

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dy d.x || (a) Find dy dx expressed as a function of t for the given the parametric equations: X Y = = COS9 ⁹ (t) 5 sin² (t)