Respuesta :

Using the absolute value function, the value that is the opposite of being short $3.96 is: x + 3.96.

What is the absolute value function?

The absolute function is defined by:

  • |x| = x, x ≥ 0.
  • |x| = -x, x < 0.

It measures the distance of a point x to the origin, that is, |2| = |-2| = 2.

For this problem, the number is of $3.96, that is:

|x| = 3.96.

Hence:

  • Short of $3.96 means that x = -3.96.
  • The opposite is the other solution, of x = 3.96.

More can be learned about the absolute value function at https://brainly.com/question/24734454

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