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Lerok [7]
3 years ago
5

Please help 30 points

Mathematics
1 answer:
aleksandrvk [35]3 years ago
6 0

Answer: On interval f(x) is increasing =  ( -\infty, -2)

On interval f(x) is decreasing = ( -\infty, -2)

Step-by-step explanation:

The given function: f(x)=-(x+2)^2+4

The graph of the function is attached below

In graph , function is increasing till point (-2,4) or x=-2 and then it is decreasing.

So f(x) is increasing in ( -\infty, -2) and decreasing in (-2, \infty)

So, On interval f(x) is increasing =  ( -\infty, -2)

On interval f(x) is decreasing = ( -\infty, -2)

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4 years ago
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3 0
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