Study for tomorrow's Unit 4 test on Exponential Functions. You will have to be able to identify the key characteristics of Exponential Functions: domain, range, asymptote, x intercept, y-intercept, average rate of change, type of exponential (growth or decay), base (< 1 or > 1), and end behavior. Also review transformations. Be able to identify the values of a, h & k to describe the transformations of the parent function and to write the equation given the transformations. Review compound interest problems and be able to identify the values of P, r, n and t in order to calculate the future value. Be able to graph an exponential function given an equation. Below are the answers to the Unit 4 Study Guide which we reviewed this week during class.
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Study for your quiz tomorrow on graphing and identifying key features of exponential functions. Key features are: domain, range, asymptote, end behavior, x & y intercepts, type of exponential (growth or decay), base > 1 or base < 1. Given an exponential function, identify the parent function, whether it is exponential growth or decay and the transformations. Given the transformations of a parent function, write the equation of the exponential function.
Study for your quiz tomorrow on graphing and identifying the key features of quadratic functions (domain, range, axis of symmetry, intervals of increase & decrease, extrema, y intercept, zeroes, max/min value, average rate of change). Also practice identifying transformations and writing quadratic functions given transformations. Know how to convert from vertex form to standard form. Below are the answers to your homework. You will be getting the Unit 3A study guide during class tomorrow to start preparing for your unit test next week (most likely Wednesday or Thursday). Please study for your quiz tomorrow. You will have to identify the key characteristics of a quadratic function: domain, range, axis of symmetry, vertex, y-intercept, zeros/roots, extrema, min/max value, intervals of increase and decrease, and average rate of change on an interval. Below is the homework we reviewed during class. Your quiz will look very similar to this. Keep up the great work! Study for your quiz tomorrow on characteristics of exponential functions. For the quiz, you will have to identify the following key features of an exponential function: domain, range, y-intercept, x-intercept, asymptote, type of exponential (growth or decay), end behavior, and rate of change on a given interval. Examples to review are on page 57 of your INB. If you didn't check your answers in class, you can check them below. Below is the example describing the key features of an exponential function that we covered in class today. This is on page 57 in your interactive notebook (INB). Study for your Unit 2B test tomorrow. The study we have reviewed in class this week is below along with the answers. Please review your notes, homework, classwork and INB. Study for your Unit 3B test tomorrow (Friday, March 4th). The answers to the study guide we reviewed in class is below. Please use your notes and INB to study for the test! |
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