

O ADDITIONAL TOPICS IN TRIGONOMETRY Converting an equation written in polar form to one written in...
Convert the polar equation to rectangular form and sketch its graph. r = 7 cot(0) csc(O) Step 1 The polar coordinates (r, e) of a point are related to the rectangular coordinates (x, y) of the point as follows. x=rcos(0) cos y = r sin(0) sin e Step 2 The given polar equation can be rewritten as follows. r 7 cote csco 1 r = 7 coto sino 2 sin(0) = 7 coto Converting to rectangular coordinates using x =...
Directions: In 1-6, determine the polar form of the given rectangular equation. [1] 36x +36y? - 3600 A. 0 = 360° B. = 100 c. r= -10 D. r = 36 E. none of these [2] 16x - 5y = 20 A. - 16 -5 cos 8 + 20 sine B. = -5 20 cose + 16 sin C. r = 20 16 cos @ Ssine D. @ = tan 16 5 72.646° E. none of these [3] y =...
Name: Convert the polar equation to rectangular form. 11. r-iosin θ 78 12. Find the eccentricity of the polar equation r-26+cos θ.
Name: Convert the polar equation to rectangular form. 11. r-iosin θ 78 12. Find the eccentricity of the polar equation r-26+cos θ.
Directions: In 1-6, determine the polar form of the given rectangular equation. [1] 36x² + 36y² = 3600 A. = 360° B. r= 100 C. r=-10 D. r = 36 E. none of these [2] 16x - 5y = 20 A r = 16 -5cos + 20 sine B. r = -5 20cos + 16 sin c. r = 20 16 cos 0 - 5sine D. = tan 16 5 272.646° E. none of these [3] y = x A....
Convert the polar equation to rectangular form. r = 3 cos e
Directions: In 1-6, determine the polar form of the given rectangular equation. (1) 36x² + 36y2 = 3600 A. 6 = 360° B. r=100 c. r=-10 D. r = 36 E. none of these [2] 16x - 5y = 20 A = 16 -5 cose + 20sine B. = 20cos 8 + 16 sine C. 20 16 cos8 - 5sin 8 D. 8 = tan * 72.646 E. none of these [3] y = x A. 0-45° B. 0-45° c....
T LG G2 | New LG G2. Issac Hoodie Bed... O ADDITIONAL TOPICS IN TRIGONOMETRY Multiple representations of polar coordinates with the angle measured in radians. Suppose a point has polar coordinates Find two additional polar representations of the point. Write each coordinate in simplest form with the angle in 1 - 2 t. 2) л OD OD Explanation Explanation Check Check Type here to search
Remember that rectangular form is z = a + bi and that polar form is z = r(cos 0 + i sin o) Take following number in rectangular form and convert it to polar form: – 4 + 9i r = 0 =
#49,53,57
3- lar coordinates to polar coordinates will Polar Coordinates Convert blar coordinates with r> 0 and the ove describe of the the rectangular con 050<27. 37. (-1,1) be app 39. (V8, V8) 41. (3.4) 38. (3V3,-3) 40. (-V6, -V2) 42. (1,-2) 44. (0, -V3) your a (a) Yo (b) YO 43. (-6,0) Rectangular Equations to Polar Equations Convert the equation to polar form. 45. x = y *.47. y = x² 49. x = 4 46. x² + y2...
4. Given a point (-3,-) in polar representation, answer each question. a) Plot the point b) Find two additional polar representations, using -2n< < 26 c) Convert to rectangular coordinates. 5. Convert the rectangular point (V3.1) to polar coordinates where 0 <<2 6. Given a polar equation r = 4sin e a) Sketch the graph of the polar equation by completing the table. r 0 FT/6 1/2 5/6 b) Convert the polar equation into a rectangular equation,