Quiz8-2015-solution - MATH124 CALCULUS II for Engineers Lab...

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MATH124 CALCULUS II for EngineersLab Section: LSolution Key for Quiz 8(12 pts)1. (4 pts) Evaluate the indefinite integralx4+x2dx.Zx2-x+ 2
2.(a) (2 pts) Sketch the parametric curvex= 3 sin 2t,y= 3 cos 2t, 0tπ3and clearly label allxandy-intercepts with their corresponding values oft.
(b) (2 pts) Find the equation of the tangent line to the curve in part (a) at the point corresponding

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