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Understanding Exponential Functions: Graphing and Conversions

Learn to define and graph exponential functions, convert to logarithms, and find horizontal asymptotes. Practice problems included.

roanna-watkins
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Understanding Exponential Functions: Graphing and Conversions

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  1. Lesson 4.1 Exponential Functions ANSWERS

  2. Quiz Time 256 1 4 289 324 9 Take ON 10/30/2012 16 361 400 25 441 36 1 484 49 2 529 64 4 576 81 8 625 100 16 676 121 32 729 144 64 784 169 128 841 196 256 900 225 512

  3. PRE Lesson 4.1 Exponential Functions • Objectives: • To define exponential functions. • To understand how to graph exponential functions.

  4. Converting Exponential to Logarithm { Properties of Logarithms Change of base formula Use to “Evaluate” a log

  5. How to Find a Horizontal Asymptote of an Exponential Function: If the exponential function is y = abx then the horizontal asymptote of the given exponential function is y = 0         If the exponential function is y = abx + c then the horizontal asymptote of the exponential function is y = c         If the exponential function is y = abx - c then the horizontal asymptote of the exponential function is y = -c

  6. Classwork:Book: pg.336; 2,4,12,14 Book: pg.349; 4-36 even

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