In this discussion, we will explore stretching and shrinking a graph, both vertically and horizontally. When you finish studying this lesson, you should be able to do a problem like this: GRAPH: [beautiful math coming... please be patient] $\,y=2{\text{e}}^{5x}\,$.
According to how it is treated, cellulose can be used to make paper, film, explosives, and plastics, in addition to having many other industrial uses. The paper in this book contains cellulose, as do some of the clothes you are wearing. For humans, cellulose is also a major source of needed fiber in our diet.
And lately, some diets have even given carbohydrates a bad name. Here are just a few facts about carbohydrates that may clear things up. Complex carbohydrates are best: Carbohydrates are an important part of a healthy diet and provide the body with the fuel it needs for physical activity and for proper organ function. There are two types of carbohydratesâcomplex and simple.