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Dive into the world of exponential and logarithmic functions with lessons on models, properties, and equations. Learn to evaluate and manipulate logarithms effectively. Practice with homework and worksheets provided.
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Chapter 8 Exponential and Logarithmic Functions
8-1Exponential Models • Homework • page 442 (1-27) odd
8-3 Logarithmic Functions • What exponent would you have to use to: • change 2 to 8? • change 7 to 1? • change 5 to 25? • change 3 to 81? • change 4 to 0.25? • When you are determining the exponent you would need to change a number to something else, you are finding the logarithm. Logarithms are exponents.
8-3 Logarithmic Functions Evaluate each logarithm
8-3 Logarithmic Functions Sometimes you will need to convert each number to a power of the same base.
8-3 Logarithmic Functions • homework • page 450 (15-17, 24-26) all • Logarithm practice worksheet