12 items only. And answer the guide question number 1-3

forms.office.com/ + 9 . . 4 Let 0 be an angle in standard position and P(0)=P(a, b) the point on its terminal side on the unit circle. What is the equivalent of cos 0? O a Ob O OWeek 10: Circular Functions Competencies: 1. Illustrate the different circular functions 2. Determine the exact value of different circular functions 3. Illustrate the domain and range of the different circular functions Content/Topics: 1. Six Circular Functions 2. Domain and range of circular functions Instructions: Kindly watch and study the videos on Circular Functions by clicking the links found at the Materials section. You will be directed to YouTube pages once you access the provided link. To assess your understanding, answer the guide questions found under the Tasks section. o Submit answers for the guide questions in your CLASS NOTEBOOK under Class Notes. o Answer the Flipped activity thru Microsoft forms. Materials: Introduction to Unit Circle | Khan Academy https://www.youtube.com/watch?v=1m9p9iubMLU Duration: 9 minutes and 03 seconds Six Circular Functions | MATHStorya https://www.youtube.com/watch?v=(APZYHC4BUI&t=55s Duration: 6 minutes and 35 seconds Domain and Range of Trigonometric Functions | Don't Memorize https://www.youtube.com/watch?v=hhgDX509pvY&t=34s Duration: 5 minutes and 48 seconds Tasks: . Guide questions: 1. In what way can you illustrate the circular functions? 2. How do we determine the exact values of six circular functions? 3. Can you illustrate the domain and range of the different circular functions using unit circle? Why? Flipped Activity: Circular Functions Microsoft Forms: https://forms office.com/r/C6Bex(30Vv Resources: Larson, R. (2018). Precalculus (10th ed) Licuanan P. (2016). Teaching guide for senior high school Precalculus. Commision on Higher Education.11:52 ON Full n 28 forms.office.com/ + 9 6 Evaluate cot 77/6 O 12 0 12 O w O 13 3 7 Determine the value of cos 135 O O 2 O V2 O V311:55 0 '6 112.32..\" "I -. 0 i formsofcecom/g + E] What is the domain of sin 9 and cos 8? B is the domain of sin and cos such 0 that 6 is an element of whole numbers 0 8 is the domain of sin and cos such that B is an element of real numbers 8 is the domain of sin and cos such 0 that e is an element of irrational numbers 8 is the domain of sin and cos such 0 that 8 is an element of natural numbers Any point at the unit circle can be expressed at ? 0 (cos 8, sin 8) 11:52 ON Zulu 28 forms.office.com/F + 9 5 is the y- coordinate where the terminal side of the angle intersects the unit circle. O csc 0 O sec 0 O sin 0 O cos 0 6 Evaluate cot 7/t/6 O V2 2 O V311:53 ON Zulu 28 forms.office.com/F + 9 O (sin 0, tan 0) 12 The range of cos 0 lies between O (-1, 1 ) O (-1, 1] O [- 1, 1) O [-1, 1] Submit This content is created by the owner of the form. The data you submit will be sent to the form owner. Microsoft is not responsible for the privacy or security practices of its customers, including those of this form owner. Never give out your password. Powered by Microsoft Forms | Privacy and cookies | Terms of use11:55 a 'd Efullul -. 0 i forms.ofce.com/[ + @ O that 8 is an element of natural numbers Any point at the unit circle can be expressed at ? 0 (cos 8, sin 8) O (sin 6, cos 8) 0 (tan 8, sin 6) Q (sin 6, tan 6) The range of cos 8 lies between 11:52 ON Full n 28 forms.office.com/ + 9 9 Given cos 0=-3/5 and cote >0, determine the value of tan 0. O O O O 10 What is the domain of sin 0 and cos 0? 0 is the domain of sin and cos such O that 0 is an element of whole numbers O 0 is the domain of sin and cos such that 0 is an element of real numbers11:52 ON Zulu 28 forms.office.com/ + 9 8 In quadrant IV of the Cartesian coordinate plane, only cosine and secant function are negative. O True O False 9 Given cos 0=-3/5 and cote >0, determine the value of tan 0. O O O W/ A O W / A11:52 ON Full n 28 forms.office.com/ + 9 7 Determine the value of cos 135 O O 2 2 O V2 O V3 8 In quadrant IV of the Cartesian coordinate plane, only cosine and secant function are negative. O True O False