Absolute value, Algebra

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We've dealt along with this function many times already. Now it's time to graph it. First, let's remember ourselves of the definition of the absolute value function.

It is a piecewise function & we've illustrated how to graph these already.  All that we have to do is obtain some points in both ranges & plot them.

Here are some function evaluations.

x

f(x)

0

0

1

1

-1

1

2

2

-2

2

 

Following is graph of this function.

1631_Absolute Value.png

Hence, it is a "V" shaped graph.


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