Amplitudes are the distance between the highest and lowest points on the graph.
Cotangent's parent asymptotes are thus at and (the two points on the unit circle where the y value is 0).
Cotangent = cosine/sine, so when sine = 0, tangent has asymptotes. Tangent's parent asymptotes are thus at and (the two points on the unit circle where the x value is 0). Tangent = sine/cosine, so when cosine = 0, tangent has asymptotes. Tangent and Cotangent have asymptotes where their respective ratios are equal to zero. Thus, if the value of sine is 0, the value of cosecant is 1/0, which is. This is because they are the of sine and cosine. Cosecant and Secant have asymptotes where sine and cosine are equal to zero. This means they go through one cycle while covering units on the x-axis. This means they go through one cycle while covering units on the x-axis 3. The period for sine, cosine, cosecant, and secant is. However, you must know they go on forever and ever. When we draw our graphs, I only require you to draw out one period. The end of one period is always the beginning of the next. One time through their cycle is called a.
This means they repeat themselves over and over again. Sine/Cosine I need to see 5 key points Cosecant/Secant I need to see original sine or cosine graph + asymptotes + 1 key point (mountain-top or valley-bottom) Tangent/Cotangent I need to see 1 key point + asymptotes THINGS TO KNOW ABOUT TRIGONOMETRIC GRAPHS 1. Do all work in pencil, and once you are sure of your final answer, go over it in color. The blanks on page 2 are the most important things you need to know about trig graphs, so study those carefully! A few websites that will help in your understanding (also linked to on blog in MentorMob Playlist)Ģ FINAL GRAPH MUST BE CLEARLY SEEN/LABELED/MARKED.I prefer that you do this in colored pencil so it stands out (NO PEN!). All pages in spiral notebook should be labeled accordingly: Unit Concept - (title of assignment) Examples: Unit T Concept 1 Practice Quiz Unit T Concept 1-4 Practice Test Website with all video links and resources: Edmodo Group Codes for class communication: Success means having the courage, the determination, and the will to become the person you believe you were meant to be George Sheehan Concept Mandatory # What we will be learning Practice Practice quiz 1 1 graphing sine and cosine 2 graphing secant and cosecant Practice quiz 2 3 graphing tangent and cotangent Practice quiz 3 Optional Extra practice from textbook This is our final chapter of trigonometry gosh how time flies! We will conclude our time by graphing the six main trigonometric functions. 1 Unit T Student Success Sheet (SSS) Graphing Trig Functions (sections ) Standards: Trig 4.0, 5.0,6.0 Segerstrom High School - Math Analysis Honors Name: Period: Thinkbinder Study Group: Reminders: Practice Problems (PQ & PT) are completed in spiral bound notebook only.
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