Sunday, September 28, 2008

Absolute Value (Modulus)- Basics

For all CAT 2008 aspirants starting their preparations, an introduction to absolute value (modulus) will help them to strengthen their basics. The credit for this chapter goes to my CAT 2007 students. Teaching in a classroom is a learning experience. A teacher learns more about the topic from students than what he learns from the books. This chapter is dedicated to all my CAT 2007 students who gradually, through their inquisitiveness, forced me to find more about the subject than what I already knew.

To understand absolute value function, we study the function from two different points.

absolute value 1

absolute value 2

absolute value 3

absolute value 4

1 comment:

Speed4career said...

The prospect for a Career in Management is very bright. The Economy is looking up now and there is a demand for Trained people to manage the new companies. The "New Economy" consisting of Internet and Entertainment companies have poached on traditional companies so there is a shortage of Trained Managers. Every year there are reports that there is saturation in the Market, but such rumours are proved wrong every year. MBA remains a good Career choice for Young Graduates with a dream of Successful career.