WEBVTT
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Okay. This question wants us to estimate the integral
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of this data graph using Simpsons Rule. So remember
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, Simpsons Roll says that the integral from A to
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B of F of X is approximately equal to the
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Simpson approximation, which is Delta X over three times
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f of a plus four times the odd sub intervals
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plus two times the even sub intervals plus effort be
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So now we just need to decide what our Ennis
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. So since the graph goes from zero to a
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and we like to pick imagers because it is easy
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to read, will have nine data points. And
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if we have nine data points, that means that
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end should be eight, cause we always pick data
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points minus one for n value. So that means
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that Delta X equals well, going from zero to
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a, and we have eight sub intervals. So
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Delta X is one which works out nicely. So
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from there, we can say that are integral is
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approximately equal to Subait, which is just 1/3 times
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F zero plus four times f of one plus two
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times f of two. Plus that that and this
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continues up until four times after seven plus f of
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age, and this will vary a lot because this
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craft could be kind of hard to read. So
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I got an answer of about 15 700 megabits.
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And again, anything in the 15 1,016,000 range is
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a pretty good estimate, depending on how you rounded
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.