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5.1

Converting from logarithmic form to exponential form

5.2

Evaluating logarithms without calculator

5.3

Common logarithms

5.4

Evaluating logarithms using change-of-base formula

5.5

Converting from exponential form to logarithmic form

5.6

Product rule of logarithms

5.7

Continuous growth and decay

5.8

Finance: Compound interest

5.9

Exponents: Product rule $(a^x)(a^y)=a^{(x+y)}$

5.10

Exponents: Division rule ${a^x \over a^y}=a^{(x-y)}$

5.11

Exponents: Power rule $(a^x)^y = a^{(x\cdot y)}$

5.12

Exponents: Negative exponents

5.13

Exponents: Zero exponent: $a^0 = 1$

5.14

Exponents: Rational exponents

5.15

Logarithmic scale: Richter scale (earthquake)

5.16

Logarithmic scale: pH scale

5.17

Logarithmic scale: dB scale

5.18

Finance: Future value and present value

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We have 1338 practice questions in Pre-Calculus for you to work through.

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