Directions: In 7-10, determine the rectangular equation given its polar form. [7] = 9 A. x...
Directions: In 7-10, determine the rectangular equation given its polar form. [7] = 9 A. x + y2 = 3 B. x + y2 = 9 C. x² + y2 = 81 D. x + y = 9 [8] r = - 179csce A. X = -179 B. x = 179 c. y = -179 D. y = 179 E. none of these [9] @ = 13 A. y =- 13 3 x B.y = c. y = -13 D....
Directions: In 7-10, determine the rectangular equation given its polar form. 17] r = 9 C. x² + y2 = 81 D. x + y = 9 A. x² + y2 = 3 B. x + y2 = 9 [8] r = -179csc D. y = 179 E. none of these A. x = -179 B. x = 179 C. y = -179 [9] @ - 7 V3 A. y = 13 3 B. y = х X c. y...
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....
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 =...
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....
7. Convert the rectangular equation to polar form. (3 pts) A) x2 + y2 = 48 (3 pts) B) y = 4
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 =...
4. Find a rectangular equation for the plane curve defined by the parametric equations x=3sin()y = 3 cos(1) (a) y = x-3 (C) y = 7-9 (b) x + y = 9 (d) x+y = 3 5. Write the equation r = 4 cos in rectangular form. (a) x + y - 4y (b) x² + y = 4x (C) (x + y) = 4x (d) (x+y)* = 4y 6. Write [2(cos 15° + i sin 15°)] in rectangular form....
#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...
The letters rand represent polar coordinates. Write the following equation using rectangular coordinates (x,y). 2 = 14 cos e NICO The equation using rectangular coordinates (x,y) is (x² + y2) 14x =0. r2 = 14cos R(+² ) = K (14 cos ) R² = 14R Coso (R2) 3/4 = 14 Rcoso (x² + y2 %=148 -14 -14 (x² + y2 3%2_14=0 mistake? Did I make a Thank you