MATH 2412 Precalculus

North Lake College

David Katz, instructor

Section by Section List of Test Topics For Exam #3 (Chapter 5)

The exam will consist of 10 multiple-choice questions from this list of 20 topics from your homework sections.


  1. (5-1) Show that a point is on the unit circle

  2. (5-1) Given a rotation t on the unit circle, determine the coordinates of the terminal point

  3. (5-1) Determine the missing coordinate of the terminal point

  4. (5-2) Know the unit circle definitions of trigonometric functions

  5. (5-2) Determine the exact value of a trigonometric function in radian measure

  6. (5-2) Given the coordinates of a terminal point, determine the exact values of the trigonometric functions

  7. (5-2) Given the value of one trigonometric function, determine the exact values of the other trigonometric functions

  8. (5-2) Know the Pythagorean Identities and Reciprocal Identities (p.425)

  9. (5-2) Determine whether a trigonometric function is even, odd, or neither

  10. (5-2) Determine whether an angle terminates in quadrant I, II, III, or IV, given information about trig functions of that angle

  11. (5-3) Determine the amplitude of a sine or cosine function

  12. (5-3) Determine the vertical shift, if any, of a sine or cosine function

  13. (5-3) Determine the period of a sine or cosine function

  14. (5-3) Determine the phase shift (horizontal shift) of a sine or cosine function

  15. (5-3) Graph one complete period of a sine or cosine function. Label all x and y-intercepts in the graph.

  16. (5-4) Determine the amplitude of a tangent, cotangent, secant, or cosecant function

  17. (5-4) Determine the vertical shift, if any, of a tangent, cotangent, secant, or cosecant function

  18. (5-4) Determine the period of a tangent, cotangent, secant, or cosecant function

  19. (5-4) Determine the phase shift (horizontal shift) of a tangent, cotangent, secant, or cosecant function

  20. (5-4) Graph one complete period of a tangent, cotangent, secant, or cosecant function. Label all intercepts and asymptotes in the graph.

 

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