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Write an absolute value an equality for the graph below. Use x for your variable.

Write an absolute value an equality for the graph below. Use x for your variable.-example-1

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From the graph we see that x takes the values in blue, those values are:

• x > 4,

,

• x < -4.

Now, the function absolute value |x| is equal, by definition, to:

• x if x > 0,

,

• -x if x < 0.

Using the absolute value, we represent the values of the graph with the following inequality:


4<|x|

Answer


4<|x|

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