## MAT B41 — Week 8

Posted in 2018 -- MAT B41, Lecture Notes, Uncategorized by pgadey on 2018/07/03
Parker comes back! Public lecture on Friday in IC 200 at 11am.

Suggested Exercises:

• Course Notes: Quadratic forms and determinants
• 3.3 Extrema of Real-Valued Functions: 1,2,3,11,13,21,29,31,52

Past Finals:

• Final 2015: Let $f(x,y,z) = x^3 + x^2 + y^2 + z^2 - xy - zx$. Find and classify the critical points of $f$.
• Final 2016: Let $f(x,y,z) = z^3 - x^2 + y^2 - 6yz + 4x + 4y + 6z + 1$. Find and classify the critical points of $f$.

Notes:

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