# An economist has determined that a certain country's gross domestic product (GDP) is approximated by the following function where f(x) is measured in billions of dollars and x is the capital outlay in billions of dollars.f(x) = 620x1/5Use differentials to estimate the change in the country's GDP if the country's capital expenditure changes from \$254 billion to \$259 billion. (Round your answer to two decimal places.)

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An economist has determined that a certain country's gross domestic product (GDP) is approximated by the following function where f(x) is measured in billions of dollars and x is the capital outlay in billions of dollars.

f(x) = 620x1/5

Use differentials to estimate the change in the country's GDP if the country's capital expenditure changes from \$254 billion to \$259 billion. (Round your answer to two decimal places.)

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Step 1

The change in country GDP can be obtained as follows.

Step 2

Here x = 254. Th...

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