Friday, November 13, 2015

Weekend HW!

This weekend, please complete the summary table for the 6 trig functions (provided in class or below). This is a great way to start studying for Wednesday's test!

  • THERE IS A MISTAKE IN THE TABLE I GAVE YOU! The asymptotes that were given for tan(x) are incorrect! (I actually wrote the asymptotes for cot(x)
  • Pay attention to the functions at the top!
    • I just did mine mindlessly and graphed my functions in the wrong places and had to re-do it!

Test Wednesday:
  • Graphing sine and cosine with changes to amplitude, period, reflections, and vertical shifts (section 4.5)
    • Know how to graph (like Thursday's sub work)
    • Know how to write equations given a graph or description of a function
    • Know how to calculate amplitude, period, identify shifts/reflections
  • Graphing the quotient and reciprocal functions (4.6)
    • Know how to graph tan(x), cot(x), sec(x), csc(x)
    • Know which functions have the same asymptotes or x-intercepts and why
      • Study the "critical thinking questions" we discussed in class!
  • Evaluating trig inverses with a restricted domain (4.7)
  • Graphing inverses
    • Know how to graph arcsin(x), arccos(x), and arctan(x) and determine the domain restrictions
  • Evaluate compositions of inverses (4.7)
Here's your homework in case you lost it!




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