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3 years ago

13

A is an unknown number. A to the nearest thousand, you got 21,000. When you round A to the nearest hundred you get 20,500. Jared

says the unknown number could be 20,525. Is Jared's statement correct?

1 answer:

Elden [556K]3 years ago

5 0

Yes Jared's statement is correct

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Part a)

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Solve for y;

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The domain is -3≤x≤3

This is because the domain and range of a function and its inverse swaps.

Part d) The graph is shown in the attachment.

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