1 / 4

September 27, 2012 Unit 1 Functions Review

September 27, 2012 Unit 1 Functions Review. Warm-up: An even function is symmetric to which axis? An odd function is symmetric to which axis?. How can we relate the symmetry tests to functions?. A function y = f(x ) is even if, for each x in the domain of f , f(-x ) = f(x ).

ronia
Download Presentation

September 27, 2012 Unit 1 Functions Review

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. September 27, 2012Unit 1 Functions Review Warm-up: An even function is symmetric to which axis? An odd function is symmetric to which axis?

  2. How can we relate the symmetry tests to functions? A function y = f(x) is even if, for each x in the domain of f, f(-x) = f(x) A function y = f(x) is odd if, for each x in the domain of f, f(-x) = -f(x) Check if the function is even or odd and state whether it is symmetric to the y-axis or origin.

  3. Fill out the chart to help organize our Unit 1 TestUse f(x) = x2 – 9 to find the following

  4. Unit 1 Functions Test • Determine whether an equation is a function of x. • Domain, given an equation • Domain and range, given a graph • Evaluating functions • Zeros of functions • Increasing, decreasing, constant • Rate of Change • Combination of functions, (f + g)(x), (fg)(x), etc. • Composition of functions, (fog)(x) and stating the domain. • Inverses of functions – algebraically and graphically

More Related