{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

2107test3_09

# 2107test3_09 - MATH 2107A TEST 3 NOVEMBER 6 2009 This test...

This preview shows pages 1–2. Sign up to view the full content.

MATH 2107A TEST 3 NOVEMBER 6, 2009 1 of 4 This test has two parts with a total of 30 marks. Part I has multiple choice questions, and Part II has long answer questions. The test cannot be taken out from the examination room. Only nonprogrammable calculators are allowed. Duration: 50 minutes. NAME (in ink): STUDENT NO (in ink): PART I: [6] Multiple choice questions. Circle the correct answer in ink. [2] 1. Let = = = 1 1 0 0 , 0 0 1 1 , 4 2 3 1 2 1 u u ν and let } , { 2 1 u u span W = . If = d c b a proj W ν , What is the value of d ? a) 1 b) 2 c) 3 d) 4 e) 5 [2] 2. Let A be a 3 3 × matrix such that . 3 0 1 , 1 1 1 ) ( = span A col If = 1 b a ν is in )) ( ( A col , What is the value of b a + ?

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

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 4

2107test3_09 - MATH 2107A TEST 3 NOVEMBER 6 2009 This test...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online