Functions and catch-up

by Simon 27. May 2010 22:27

My next exam is on functions. Doing all sorts of things with em too:

  • Operating with functions
    • Adding
    • Subtracting
    • Multiplying
    • Dividing
    • Composing
  • Knowing and finding the domain and range of a given function
  • Graphing functions and transforming them
  • Finding, graphing, and proving inverse functions
  • Defining and proving 1-to-1 functions

I don't like functions. Mainly because the two days my tonsils decided to go on painful strike was the day my math professor decided to cover functions. Catching up was difficult. I'm still not quite clear on some of the concepts, especially the inverse functions - I missed an important hour of that this past week because my alarm clock didn't go off. Fortunately, the test was postponed from tomorrow to Wednesday. So I have more time to study. I just hate missing even half a day of class with this course. So much material gets covered it feels impossible to catch up when we're barely keeping pace as it is!

Tags:

Functions | Maths | Personal

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About the author

A 23 year old back in school. I thought I was finished with maths when I left high school. I was wrong. This is my journey of how I have to relearn all that I've forgotten, and the road ahead from introductory algebra, all the way to, well, wherever college math ends, I suppose!

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    I'm learning. I may get my math wrong. Be nice to me. The views expressed are my own, and in no way represent my teachers, classmates, future employers, or others connected to me.