Math 3 EOC Review Mostly Logs

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Front

If there are 5 zombies and each day the number triples, how many zombies will there be after 7 days?

Back

10,935

Front

Evaluate the logarithm statement: log₉81. What does it mean?

Back

True, and it's 2 (9 to the power of 2 equals 81).

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Front

Write in logarithmic form: 5² = 25.

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log₅25 = 2

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What is the definition of a logarithm?

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A logarithm is the power to which a number must be raised to obtain another number.

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What is the change of base formula for logarithms?

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What is the product rule for logarithms?

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log_b(xy) = log_bx + log_by.

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What is the quotient rule for logarithms?

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log_b(x/y) = log_bx - log_by.

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What is the power rule for logarithms?

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log_b(xⁿ) = n * log_bx.