08win-m1 - Math 51- Winter 2008 - Midterm Exam I Please...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Math 51- Winter 2008 - Midterm Exam I Please circle the name of your TA: Zachary Cohn Jos´ e Perea Nikola Penev Man Chun Li Daniel Mathews Theodora Bourni Anssi Lahtinen Isidora Milin Circle the time your TTh section meets: 10:00 11:00 1:15 2:15 Your name (print): Student ID: Sign to indicate that you accept the honor code: Instructions: Circle your TA’s name and the time that you attend the TTh section. Read each question carefully, and show all your work. You have 90 minutes to do all the problems. During the test, you may NOT use any notes, books, or calculators . Question 1 2 3 4 5 6 7 8 Total Maximum 12 12 12 15 12 15 12 10 100 Score Formulas you may use: x 1 x 2 x 3 × y 1 y 2 y 3 = x 2 y 3 - x 3 y 2 x 3 y 1 - x 1 y 3 x 1 y 2 - x 2 y 1
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Problem 1. (12 points total) (a) Write the equation of the line passing through the point (2 , 1) and with normal vector n = ± - 1 1 ² . (b) What is the parametric equation of this line?
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 01/12/2010 for the course MATH 51 at Stanford.

Page1 / 8

08win-m1 - Math 51- Winter 2008 - Midterm Exam I Please...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online