Question: Let x = 4t, y = -2t + 18t. dy Determine as a function of t, then find the slope of the parametric curve

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

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