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e-lub [12.9K]
1 year ago
14

Identify the set of X-values for which f(X) is greater than or equal to 0.

Mathematics
1 answer:
Allushta [10]1 year ago
6 0

The given function is greater than or equal to 0 for the interval given as follows:

{x | x ≤ -3 or -1 ≤ x ≤ 0 or x ≥ 2}.

<h3>When a function is positive and when it is negative?</h3>

  • A function is positive when it is above the x-axis.
  • A function is negative when it is below the x-axis.

For this problem, with a closed interval, we have that the function is above for:

x ≤ -3, -1 ≤ x ≤ 0, x ≥ 2.

Hence the interval notation is:

{x | x ≤ -3 or -1 ≤ x ≤ 0 or x ≥ 2}.

More can be learned about functions at brainly.com/question/24808124

#SPJ1

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A reasonable estimate would be an estimate of 2.5 feet.
 
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Answer:

Cost function C(x) == FC + VC*Q

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Step-by-step explanation:

Total Cost is Fixed cost plus Variable cost multiplied by the produce quantity.  

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Where  

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(b)

Revenue function

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(d) We have to replace in the profit function

<u>at 12,000 units </u>

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3 years ago
When you multiply a pair of conjugates you get a real number
marusya05 [52]

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Answer:

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Step-by-step explanation:

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