Homework, Friday, Jan 21
Page 703, Problems 37, 38, 43, 44, 47, 48, (Be able to do these without a graphing calculator) 56
38. Use the cartesian graph or r = 1 3cos(t) to figure out the
polar graph:

44. Use the cartesian graph or r = 2*cos(3*t) to figure out the
polar graph:

48.
56. I  f; II  e; III  b; IV  c ; V d; VI a