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MATH 252 HW #1: CHAPTER 14
FALL 2008
Write your name and class and clearly separate sections! See the syllabus.
Show work where appropriate, and use “good form and procedure,” as in class!
(The solutions manual may have insufficient work.)
This is due when you take Quiz 1 on Chapter 14.
Graded out of 10 points.
“*” denotes “See Hint below.”
Read some of the Examples in this chapter for additional assistance.
(My notes are also fair game for tests.)
Mark vectors as in class; don’t use “boldface” for vectors.
Section 14.5 may be well represented on Quiz #1.
14.1: 1, 3, 5, 7, 13, 15, 17, 19, 27, 29, 31, 35, 39*, 41, 43*, 45, 47, 49, 53, 55, 56
Note on 39:
Read Example 7 on p.692.
Note on 43:
You will do this in Linear Algebra (Math 254). You are trying
to express <6, 11> as a linear combination of <3, 1> and <4, 3>.
14.2: 1, 7, 1527 odd, 28*, 29, 31, 33, 35, 36, 37, 3942
Answer to 28:
x
±
2
()
2
+
y
±
3
()
2
+
z
+
1
()
2
=
81
14.3: 1, 3, 5, 7, 11, 1525 odd, 29, 35, 39, 40, 42, 44, 46, 47, 50, 52
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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.
 Spring '11
 staff
 Math, Calculus

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