Concept explainers
Work these problems. (See Examples 6, 7, and 8.)
Wind Energy As we saw in Example 12 of Section 4.3, annual U.S. power generation from wind (in million megawatt-hours) can be approximated by the function
where
a. 250 million megawatt-hours
b. 300 million megawatt-hours
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EBK MATHEMATICS WITH APPLICATIONS IN TH
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