Math 8 Homework #21/22 Nothing is so strong as gentleness; nothing so gentle as real strength. St. Francis de Sales

	Reading Read what we will cover in class on Friday/Monday: 13.1, 13.2 When reading 13.1 pay special attention to the following concepts: rectangular coordinates, polar coordinates, the relationship between them, polar graphs, note the many examples/samples and the cases when symmetry appears in the graphs. When reading 13.2 pay special attention to the following concepts: slope of a parametric curve, slope of a polar curve, area in polar coordinates.

	Problems The following problems are due by the beginning of class on Wednesday 2/24. 12.4 : 29. 13.1 : 1, 2, 3, 4, 5, 6, 13, 14, 15, 16, 26, 27, 28, 29. Note: don't let the length of the list scare you... some of these are very short...