Properties of Trigonometric Functions The properties of the 6 trigonometric functions: sin (x)‚ cos (x)‚ tan(x)‚ cot (x)‚ sec (x) and csc (x)are discussed. These include the graph‚ domain‚ range‚ asymptotes (if any)‚ symmetry‚ x and y intercepts and maximum and minimum points. Sine Function: f(x) = sin (x) * Graph * Domain: all real numbers * Range: [-1 ‚ 1] * Period = 2pi * x-intercepts: x = k pi ‚ where k is an integer. * y-intercepts: y = 0 * Maximum points: (pi/2
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Lesson 1: Trigonometric Functions of an Acute Angle c a b C A B The ratios of the lengths of the sides of a right triangle are called the trigonometric ratios. For convenience‚ we will name the three sides and three vertices of the right triangle as‚ a‚ b‚ and c for sides and the A‚ B‚ and C for the vertices as shown in the figure: Sine (sin) Function of an acute angle of a right triangle is equal to the ratio of the length of the opposite leg to the length of the hypotenuse. Cosine (cos)
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Situation Analysis BMW M5 Market Table of Contents 1.0 introduction............................................................................................................... 2.0 Situation Analysis/Current Marketing Mix 2.1 Current Product 2.2 Current Pricing 2.3 Current Distribution 2.4 Current Promotion 3.0 Brand Positioning Theory 3.1 Define Brand Positioning 4.0 Target Market Identification 4.1 Geographic Segmentation 4.2 Demographic Segmentation 4.3 Psychographic Segmentation
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BONDING AND FORMULAE 3 – Understanding chemical formulae 1 Complete the table below‚ giving the number‚ type and total number of atoms for each substance. Substance Number and type of atoms a Mg(OH)2 d 2 NaOH e Al2(SO4)3 f Mn3(PO4)2 g 5 Pb(OH)2 h KMnO4 i NH4NO3 j NaClO3 k Zn(C2H3O2)2 l Total atoms Na2SO4 c / 24 H2O b 2 marks for each correct row 6 C6H12O6 2 Describe what the following chemical symbols
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Let’s drive really fast‚ make a left turn; repeat this process three more times. Now‚ continue to do this for three to four hours Sounds exciting‚ right? Many people would be reluctant to consider driving a car around an asphalt or concrete track for several hours on a hot Sunday afternoon an actual sport. In fact‚ there are many who would not consider these glorified “Sunday Drivers” to be real athletes. Why should something that millions and millions people do each and every day be put on the same
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Pre-Calculus Module 3 Chap. 7.1 2. If 8. Find 26. Find the remaining five trig functions of . 34. Match the columns. 38. Match the columns. 56. Write each expression in terms of sin and cosine‚ and simplify. Chap 7.2 2. Perform each operation and simplify. )cos 18. Factor each trig expression. 26. Use fundamental identities to simplify. 36. Verify is an identity
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I believe the family of three in focus throughout The Shawl is most likely imprisoned at a war camp‚ solely because they are underfed‚ scared‚ and always threatened to be shot if acting out of place. With this in mind‚ it can be said that Cynthia Ozick’s short story revolves around the major theme of survival. When one is attempting to survive‚ it usually means that they are deprived of most of their resources and desperately need support. In the beginning of The Shawl‚ Rosa is described as a “walking
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Enzo Ferrari “What’s behind you doesn’t matter‚” said Enzo Ferrari. Enzo Ferrari was a car maker and entrepreneur (a person who starts a business) who loved cars more than anyone else. Enzo Ferrari was the man who made the company “Ferrari” and built the Ferrari cars. He never gave up even when the going was tough. In the beginning Enzo Ferrari’s passion for driving and building cars began at a very young age. On February 18‚ 1898 Enzo Anselmo Ferrari was born in Modena‚ Italy. Enzo Ferrari
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I don’t know what it is about racing‚ but I really enjoy going to the track. The combination of all the cars racing‚ the smell of the smoking tires in the burn out lane‚ and the adrenaline that flows through your body as the cars line up just does it for me. Watching the cars going down the quarter mile of black pavement at a high rate of speed simply amazes me. There are so many different cars at the track racing. From a 1970 Chevelle to a brand new 2003 Corvette‚ and sometimes if your lucky
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Name/Student Number: Algebra 2 Final Exam Multiple Choice Identify the choice that best completes the statement or answers the question. Simplify the trigonometric expression. 1. a. b. c. d. Answer B In ‚ is a right angle. Find the remaining sides and angles. Round your answers to the nearest tenth. 2. a = 3‚ c = 19 a. = 9.1°‚ = 80.9°‚ b = 18.8 c. = 14.5°‚ = 75.5°‚ b = 18.8 b. = 80.9°‚ = 9.1°‚ b = 18.8 d. = 75.5°
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