Solving Exponential Equations Using Logs

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What is an exponential equation?

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How do you solve an exponential equation using logarithms?

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What is the definition of a logarithm?

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CCSS.HSF.BF.B.5

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What is the change of base formula for logarithms?

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How do you round a number to three decimal places?

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To round a number to three decimal places, look at the fourth decimal place. If it is 5 or greater, round up the third decimal place by one. If it is less than 5, keep the third decimal place the same.

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CCSS.5.NBT.A.4

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x = 3.

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CCSS.HSF.LE.A.4

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x = 3.

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CCSS.HSF.LE.A.4

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x = 1.

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CCSS.HSF.LE.A.4

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x = -1.42.

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CCSS.HSF.LE.A.4

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What is the natural logarithm?

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