Thursday, September 18, 2014

Big Quiz Tomorrow!

Tomorrow's a big day....quiz time! Our quiz covers sections 1.3, 1.4, and 1.5, which includes the "analyze the graph" type questions!

Don't forget--you also have an extra credit homework opportunity (the worksheet passed out in class) if you'd like! You have to turn it in tomorrow though! If you want to really maximize this chance to study, I would recommend graphing the equations (in addition to describing the transformations).

Here's a breakdown of your quiz...which is by far our most heavily weighted quiz thus far, so study, come by if you need help (after school or tomorrow before class), and get an A! The section number is provided in parentheses.
  • Sketch the shape of 3 parent functions (know them all!) (1.4, back cover of textbook)
  • Graph 4 functions based on shifts and reflections (1.4)
  • Find the domain of a radical (square root) function (1.3)
  • Find the domain of a rational (a fraction) function (1.3)
  • Find the relative min/max of a function using the graphing calculator (1.3)
  • Adding/Subtracting/Multiplying/Dividing Functions (1.5)
  • Compositions of Functions (1.5)
  • Evaluating compositions and combinations of functions (1.5)
  • Write the equation of a function given its shifted/reflected graph (1.4)
  • "Analyze the Graph" questions (1.2, 1.3, study last night's homework)
    • Evaluate f(#)
    • Evaluate f(x) = #
    • Find zeros (x-intercepts)
    • Find y-intercepts
    • Intervals of Increasing/Decreasing/Constant
    • Intervals where a function is positive/negative
    • Domain
    • Range
    • NOTATION!
Get an A! This is a big quiz, and next week will be a big week...on Monday/Tuesday we'll finish section 1.6, and then it's time for a unit test!

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