Education Pre-Cal 30S January 20, 2009

1. Lines Approaching Infinity graphing rational functions asintoto [asymptote] by flickr user zinov 2. Graphing Rational FunctionsFunctions of the form where a(x) and b(x)…

Education Pre-Cal 30S January 19, 2009

1. Sketching Rational Functionsall about theirasymptotic behaviourCapturing the Asymptote by flickr user mindtrip 2. http://webct.merlin.mb.ca/demo 3. http://mathway.com/…

Education Pre-Cal 30S January 21, 2009

A Hole in the Graph more about rational function graphs The Plug-Hole by flickr user ~~Tone~~ Graphing Rational Functions Sketching (7 steps) Step 1: Find the y-intercept…

Documents Warm up Use Synthetic Division: 1. 3x 2 – 11x + 5 x – 4 2. 5x 5 + 3x 3 +1 x + 2.

Lesson 4-6 Rational Root Theorem Warm up Use Synthetic Division: 1. 3x2 â 11x + 5 x â 4 2. 5x5 + 3x3 +1 x + 2 3x + 1 + (9/(x-4)) 5x^4 â 10x^3 +23x^2 - 46x + 92 -(183/(x+2))…