course pc 163 assignment #014014. `query 14
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12:52:20 `questionNumber 140000 Query two examples and a picture ...explain the statement 'the rate of change of a quadratic function changes at a constant rate'
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RESPONSE --> find rate of change doing a sequence of sections of a steady length. rates will change by same number, which makes them change at ""constant rate"". confidence assessment: 2
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12:52:27 `questionNumber 140000 ** We can calculate the rates of change of a quadratic function based on a series of consecutive intervals of constant length. We find that these rates change from interval to interval, and always by the same amount. Since the rates of change always change by the same amount, they are changing at a constant rate. **
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RESPONSE --> I see self critique assessment: 2
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12:53:51 `questionNumber 140000 explain how to get the first few members of a sequence from its recurrence relation
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RESPONSE --> use integer #1 to apply to amount you don't know, then put it in recurrence relation to get next intenger plugging in integer #1 and so forth. confidence assessment: 2
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12:53:59 `questionNumber 140000 ** We let n be the first integer for which the value a(n) is not given, and we substitute this integer into the recurrence relation to evaluate a(n) for this 'new' integer, using values of a(n) for previous integers. If this is not possible then we have not been given enough information to evaluate the sequence. We then substitute the next integer and use values of a(n) for previous integers. We continue this process as long as necessary to get the results we need. **
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RESPONSE --> I get it. self critique assessment: 2
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