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4.C. in polar coordinates the radius can be negative a. Suppose a point P is given (2', 6) = (3,?) where 5T\" = 1800 + 45 . Plot it below and label it as P. b. Come up with the coordinates of P but with a negative radius and i9 is between 0 and i, that is to say, the angle must rotate CCW and be in quadrant I. c. Come up with the coordinates of P but with a negative radius and 6 is between a?\" and 27r, that is to say, the angle must rotate CW and be in quadrant i. 7 5.2. A point P has coordinates (7', 9) = (2,?) where 7%! = 3600 45\" a. Of the four basic representation of this point seen below, which case is this representation? Case(i} r>0,9>0,0$60, 9 0, 0S6 0 and 0 S 0 0 and -27t 0, 0 > 0, 050 0, 0 0, 0 0