x â 1. and then multiply by â2: â2(x â 1) = â2 x + 2. b) Prove that f (x) and g (x) are inverses. f (g (x)) = âÂ½(â2 x + 2) + 1 = x â 1 + 1 = x. and. g (f (x)) = â2(âÂ½ x + 1) + 2 = x â 2 + 2 = x. One sometimes sees that to find the inverse of a function, it is necessary to solve for x and exchange the variables.
Sugars and starches are, in fact, not lipids, but rather carbohydrates. Of the four biological macro molecules (carbohydrates/polysaccharides, proteins, nucleic acids, and lip â¦ ids), lipids are hydrophobic (not water soluble), less easily metabolized, and waxy or slippery to the touch.hey are examples of organic compounds called carbohydrates... carbohydrates can be complex like polysaccharides..example is starch. or carbohydrates can simple like monosacch â¦ arides or disaccharides...example is sugar.
Our bodies contain many different enzymes. One enzyme that is used everyday is amylase. Amylase is found saliva and it is responsible for breaking down carbohydrates. Starch is a large molecule commonly found in foods such as grains, potatoes, and pasta. Essentially, it is a very complex form of sugar.For our bodies to use starch, it must be broken down into smaller, simpler sugars. A common simple sugar is known as glucose.ur bodies contain many different enzymes. One enzyme that is used everyday is amylase. Amylase is found saliva and it is responsible for breaking down carbohydrates. Starch is a large molecule commonly found in foods such as grains, potatoes, and pasta. Essentially, it is a very complex form of sugar.