MATH 32A Study Guide - Midterm Guide: Partial Derivative, Parametric Equation, And1Exam
Course CodeMATH 32A
This preview shows pages 1-2. to view the full 7 pages of the document.
Math32a/1, R. Kozhan
Nov 21, 2011
Circle your TA and discussion session:
1A-Tues-Mike O’Brien 1C-Tues-Jeﬀ Lin 1E-Tues-Jordy Greenblatt
1B-Thur-Mike O’Brien 1D-Thur-Jeﬀ Lin 1F-Thur-Jordy Greenblatt
•If you get stuck, move on to the next question! You don’t have a lot of time.
•Show all work if you want to get full credit. I reserve the right to take oﬀ points if I
cannot see how you arrived at your answer even if your ﬁnal answer is correct.
•No books, notes, electronics (incl. calculators and cell-phones) are allowed.
Question Max Your score
Only pages 1-2 are available for preview. Some parts have been intentionally blurred.
(a) (2 points) Sketch the curve y2−9x2−9 = 0 in R2.
(b) (2 points) Write the deﬁnition of the partial derivative fx(a, b) of a function fat a
point (a, b).
(c) (2 points) Write what it means for a function of two variables fto be diﬀerentiable at
a point (a, b).
You're Reading a Preview
Unlock to view full version