The ebook Elementary Calculus is based on material originally written by H.J. Keisler. For more information please read the copyright pages.


Completing the Squares

Let A be different from zero. Then

Ax2 + Dx = AX2 + K,

where

05_limits_g_approx-344.gif

For example,

4x2 - 3x = 4X2 - 9/4

where

X = x - ⅜.

We shall illustrate the method of Translation of Axes with an example and then describe the method in general.


Last Update: 2006-11-25