Let x = 4t, y = -2t + 18t. dy Determine as a function of t,...

 

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Let x = 4t², y = -2t³ + 18t². dy Determine as a function of t, then find the slope of the parametric curve at t = 6. da dy dx dy dx = -(6) = Determine d'y dx² d'y dx² = (6)= d'y as a function of t, then find the concavity of the parametric curve at t = 6. dx² Let x = 4t², y = -2t³ + 18t². dy Determine as a function of t, then find the slope of the parametric curve at t = 6. da dy dx dy dx = -(6) = Determine d'y dx² d'y dx² = (6)= d'y as a function of t, then find the concavity of the parametric curve at t = 6. dx²

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I To find as a function of t we first need to express y in terms of u... View the full answer