Then the inverse is y = / 3. If you need to find the domain and range, look at the original function and its graph. The domain of the original function is the set of all allowable x-values; in this case, the function was a simple polynomial, so the domain was all real numbers.
Starch is found in potatoes, and in grains such as corn and wheat. Starch is made up of glucose repeat units. Click on the glucose to see it in 3-D. In your body, special proteins called enzymes (which are also polymers, by the way) break starch down into glucose, so your body can burn it for energy.
1 Starch is a storage polysaccharide composed entirely of glucose monomers. 2  Most of these monomers are joined by 1â4 linkages (number 1 carbon to number 4 carbon) between the glucose molecules. 3  The simplest form of starch, amylose, is unbranched and forms a helix.