Use the result of exercise to show that the number of edges of a simple graph with n vertices is less than or equal ExerciseRecall that Kn denotes a complete graph on n vertices.a. Draw K6.________________b. Show that for all integers n > 1, the number of edges of.

Importance of Research: o Independent: variable deliberately changed to observe its effect on the dependent o Dependent: variable CHANGE IS APPLIED to o Control o Research Tools: Ergometers: physiological work in standard conditions Types of Research/Studies: 1. Longitudinal RESEARCH: same subject & compare results over time 2. Longitudinal...