meredith48034
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y = |x + 4| - 1

Approximate when the function is positive, negative, increasing or decreasing.

Describe the end behavior of the function.

Function is positive:

Negative:

Increasing:

Decreasing:​

Respuesta :

mhanifa

Step-by-step explanation:

Given function:

  • y = |x + 4| - 1

See the graph below

According to the graph we see that

The minimum is (-4, -1) and zero's are (-5, 0) and (-3, 0)

Function is positive:

  • When x < - 5 and x > -3

Negative:

  • When x is between -5 and -3

Increasing:

  • When x > -4

Decreasing:​

  • When x < -4
Ver imagen mhanifa

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