Questions & Answers
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- Solve the equation explicitly for y and differentiate to get y’ in terms of x.
- Find the local maximum and minimum values and saddle points of the function.
- Find the vectors T, N, and B at the given point. r(t)=< t^2,2/3 t^3,t > and point < 4,-16/3,-2 >.
- Find a nonzero vector orthogonal to the plane through the points P, Q, and R, and area of the triangle PQR.