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Homework 12.5

Last updated 2 months ago

10 Nsɛmmisa

Model A and B are two quadratic models. Model A is represented graphically and Model B is represented algebraically. Compare the two models.

Model A:

Model B:

f(x)=-x^{2}-x+12

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1.

What is the Domain of Model A?

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2.

What is the Domain of Model B?

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3.

What is the Range of Model A?

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4.

What is the Range of Model B?

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5.

What are the zeros of Model A?

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6.

What are the zeros of Model B?

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7.

Where is the Absolute Maximum/Minimum of Model A?

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8.

Where is the Absolute Maximum/Minimum of Model B?

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9.

Over which interval does Model A have negative values?

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10.

Over which interval does Model B have positive values?