How do you graph R(x) = (x + 2)/(x^2 - 4)?

1 Answer
bp
Jul 8, 2015

The graph would be the graph of 1/x translated horizontally to the right by 2 units, with a hole at x= -2

Explanation:

R(x) on simplification is 1/(x-2).

This can be easily graphed by translating the graph of function 1/x horizontally to the right by 2 units. It would have an asymptote at x=2. There would be hole at x= -2 in the graph for R(x)

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