🔥An Ingelious Way to Solve Graphs and Transformations Long Divisions Questions

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Graphs and Transformations

Here’s an “ingelious” way to save time doing long division related to JC A Level H2 Mathematics Graphs and Transformation:

$\frac{x+2}{x-1} $

$= \frac {(x-1)+3}{x-1} $

$= 1 + \frac{3}{x-1} $

 

Next, consider

$\frac{2x+2}{x-1} $

$= \frac {2(x-1)+4}{x-1} $

$= 2 + \frac{4}{x-1} $

 

Next, consider

$\frac{2x^2+2}{x-1} $

$= \frac {2x(x-1)+2x+2}{x-1} $

$= 2x + \frac {2x+2}{x-1} $

$= 2x + \frac {2(x-1)+3}{x-1} $

$= 2x + 2 + \frac {3}{x-1} $

Graphs and Transformations Long Division 2Graphs and Transformations Long Division 3







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