Math252Quiz1F07

Math252Quiz1F07 - Math 252 Name: ________________________...

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

View Full Document Right Arrow Icon

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

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Math 252 Name: ________________________ QUIZ 1 (CHAPTER 14) MATH 252 FALL 2007 KUNIYUKI SCORED OUT OF 125 POINTS MULTIPLIED BY 0.84 105% POSSIBLE Show all work, simplify as appropriate, and use good form and procedure (as in class). Box in your final answers! No notes or books allowed. A scientific calculator is allowed. Clearly mark vectors, as we have done in class. I will use boldface, but you dont! When describing vectors, you may use either or i j k notation. Assume we are in our usual 2- and 3-dimensional Cartesian coordinate systems. Give exact answers, unless otherwise specified. Check one: Can you easily print files from the class web site? Yes. I do not need copies of exam solutions made for me. No. Please provide me with copies of exam solutions. USE THE LAST PAGE IF YOU NEED MORE SPACE! 1) Assume that a 1 , a 2 , p , and q are real numbers. Prove that, if a = a 1 , a 2 , then p + q ( ) a = p a + q a . Show all steps! (10 points) 2) Write an inequality in x , y , and/or z whose graph in our usual three-dimensional xyz-coordinate system consists of the sphere of radius 4 centered at the origin and all points inside that sphere. (4 points) 3) Find all real values of c such that the vectors...
View Full Document

This note was uploaded on 09/08/2011 for the course MATH 252 taught by Professor Staff during the Spring '11 term at Mesa CC.

Page1 / 9

Math252Quiz1F07 - Math 252 Name: ________________________...

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