Question

(b) You are given the point (2, -1/6) in polar coordinates. (0) Find another pair of polar coordinates for this point such that r >0 and 21 < a < 41. r= 2 0 = 23pi/6 (ii) Find another pair of polar coordinates for this point such that r <0 and 0 <o< 27. = -2 0 = 5pi/6 (c) You are given the point (-2, -1/4) in polar coordinates. () Find another pair of polar coordinates for this point such that r >0 and 0 se<21. r = 2 O = 9pi/4 (1) Find another pair of polar coordinates for this point such that r < 0 and 0 se < 21. -2 0 = -pi/2

Answer 1

(b)

(b) The 2, kle given point in polar coordinate is i To find another pair of kalar Coordinates for this pains such that yo 2KL OL4T and PO = P = 2 2T SO L 4T =) 02 I +45 237 2 2,-5) .. 2 L 235 6 S40 Canother pain is 2 Q2 237 6 (1) To find another pair of polar Coordinates for this paint Such that and osoL 2R. PL o PLO) P-2 OLO 2 0 TA (-2,-2) 2 57 os 5T (2-0) L2T another pain is 2 55 6

(c)

-C) & The given paint in polar Coordinate is (-2,-2) another pair of polar Coordinates for this point such To pind that and OL OL 2T p>O Y po P-2 -2, D. ㅠ 0 50227 - 02 TR 3 T 2 a 2,-4 305 37 L2R. 9 another pain is 2 3 G this point such Coordinates for (11) To find another pain of polar that and PLO oko<2T pro =) =- 2 (-2,-2) OLOL2R =) I +27 4 7T 1) XX 03 + < 21 another pain is p=-2 O - 77 1