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Oliga [24]
3 years ago
13

Help in your answer!​

Mathematics
1 answer:
mart [117]3 years ago
4 0

Answer:

Two different transformations happen. Rotation/Reflection and translation (I say rotation/reflection because they can both put the parabola where it is after being transformed)

(Rotation- 180 degrees)

(Reflection across its it's starting point)

Translation- pushed up 4 points from negative 4 to 0 on the y-axis

When you put the parent function into a graph it is positive so the u is opening upward and starts at -4. Both sides of the u go through the points (0,0)and (4,0).

But in the transformed function is negative so the u opens downward. The sides going through the points (0,-4) and (4,-4)

I hope this makes sense

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Answer:

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Step-by-step explanation:

Maximum of 4,000 hours

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And thus the correct answer is given by option b.

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