Explain!!!!!?

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1) Explain how the Graph of f(x) x^2-x-2/x-2 differs from the graph g(x)=x+1. Yes they are different.

2) Why is necessary to restrict the domain for certain rational functions?

3) Explain what is meant by reducing a rational expressions to lowest terms?

2007-03-02 06:21:39 · 3 answers · asked by shadowcat_97008 1 in Education & Reference ➔ Homework Help

3 answers

Sorry, this probably isn't the place to get math homework. Try a math help site. Just Google 'math help'.

2007-03-02 06:27:17 · answer #1 · answered by Liz 3 · 0⤊ 0⤋

1. the first function has a discontinuity at x=2

2. because otherwise they become unruly

3. calling them names

2007-03-02 06:30:01 · answer #2 · answered by Anonymous · 0⤊ 0⤋

go and check ur book...

2007-03-02 06:33:01 · answer #3 · answered by classy!!! 3 · 0⤊ 0⤋