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3 Determine the possible 10 The angle is in the second quadrant and cose coordinates for...
2. Angel is in fourth (IV) quadrant and cose = 13. Use the Pythagorean identity to find the values of sin and to the nearest tenth of a degree. (A) sin 0 = and e 301° (B) sin 0 = and 0 = 59° (C) sin 8 = - and 0 = 301° (D) sin 8 = - and e = 59° 3. The straight line y = - 3x forms an angle with the negative x-axis in the second...
answer all please
Name: Page 3 of 1 Date: File Name: Trigonometry 5 - Four Quadrants COS 3) Given 25, where is an angle in standard position terminating in quadrant IV, and sinºe+ cose - 1, what is the value of tane? cos sinº + cose-1 4) Given that sin and 5. what is a possible value of ? 5) A circle centered at the origin has a radius of 10 units. The terminal side of an angle intercepts the...
3 12 3. If sin = and angle a terminates in the second quadrant and tan y = 5 and angle y 5 terminates in the first quadrant, then find the exact value of the following: A. cos(inty) B. sin(y - 3) C. tan-y) 7T COS." sin 4. Write each of the following as a single trigonometric function: TT A sin cos 12 12 tan-tany B 1 + tan 4 tany 5. Expand and simplify: sin ( x - 3...
7. 5 Given cos=- 13' where 0°503360, a. In which quadrant(s) could the terminal arm of angle lie? (2 marks) b. Calculate all possible value(s) of the principal angle(s) e, to the nearest degree. (2 marks)
Question 16 (1 point) If the secant and cotangent of an angle are negative, then the terminal arm of this angle must terminate in which quadrant? O a) 1 O b) 2 O c) 3 d) 4 Question 18 (1 point) Which of the following statements is true? a) The graph of f(1) = sex has vertical asymptotes that are s units apart. b) The graph of f(x) = sec x has vertical asymptotes that are x units apart. c)...
R8. If a point on the unit circle in the fourth quadrant that has angle measure equal to 0 has coordinates equal to, then (a) cos(0) = and (b) sin(0) =
Determine and sketch the principle angle for the reference angle 35° in quadrant II. https://gyazo.com/21447175a45d9dd5377298cd2ed9192e
3. If possible, find solutions for in (0,7). sin(20) - cose = 0
Problem #8: (10 Points): For the flowing robot arm ai-3 ft and a,-2 ft. The a, angle with vertical axis is 30 degrees while the a, axis with vertical axis is 15 degrees. a) Calculate the position of point P b) Calculate the maximum sweeping area e)Calculate the maximum sweeping volume a, Axis 2 Axis 1 Problem #9: (10 Points): For the following Robot arm, о,-15.0,- 3ft, 2-2 ft and ,-3ft. 150, and e, 30, 1 Find the Cartesian axes...
Acceleration in polar coordinates is required
1. A particle of unit mass moves along a trajectory , 2r) θ E (03), and θ E ( a coal, -a cose r(8)--, expressed in plane polar coordinates. The angle 6(t) changes with time according to the equation θ wt. Here a, are positive constants independent of time. (a) [10 marks) Compute the transverse acceleration of the particle (b) [10 marks) Find the force acting on a particle and express it in terms...