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Daniel is looking over some data regarding the temperatures of countries and how the temperature relates to the number of mosquitoes. The data are represented by the exponential function f(x) = 2x, where x is the number of mosquitoes. Explain how he can convert this equation to a logarithmic function when the temperature is 64 degrees.

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Answer:

Explanation:

If Daniel has data represented by the exponential function f(x) = 2x, where x is the number of mosquitoes, he can convert this equation to a logarithmic function when the temperature is 64 degrees by following these steps:

Substitute the value of the temperature into the function: f(x) = 2x becomes 64 = 2x.

Take the logarithm of both sides of the equation with base 2: log₂(64) = log₂(2x).

Use the properties of logarithms to simplify the right side of the equation: log₂(64) = x * log₂(2).

Since log₂(2) = 1, we can simplify further: log₂(64) = x.

Evaluate log₂(64) to find the value of x: log₂(64) = 6, so x = 6.

So, when the temperature is 64 degrees, the logarithmic function that represents the data is log₂(64) = x, or x = log₂(64). This means that when the temperature is 64 degrees, there are approximately 6 mosquitoes.

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