kaos1234 kaos1234

15-02-2017
Mathematics

contestada

Find the solution set.

|x| = -16

{ }
{-4, 4}
{-16, 16}
{-32, 32}

Respuesta :

Аноним Аноним

15-02-2017

this an { } solution because the absolute value is always a positive number unless there is a negative sign in front of the brackets.

hope this helps :)

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padawan padawan

15-02-2017

|x| = -16 is equivalent to
x = 16 and
-x = 16
so x = 16 and -16

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