Definition:

Try These by using mental math (convert to exponential form first) 1. log10 2. log 100 3. log 1000 4. log 10,000 5. log 1 6. log . If time, begin tonight’s homework p. 509. Because logarithms are the inverses of exponents, the inverse of an exponential function, such as y = 2x, is a logarithmic function, such as y = log2x. ................
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