4. Replace y with f-1(x).  Inverse functions are usually written as f -1 (x) = (x terms) . Note that in this case, the -1 exponent doesn't mean we should perform an exponent operation on our function. It's just a way of indicating that this function is the inverse of our original.
Answered by The Community. Making the world better, one answer at a time. No, starch is held together by a-1,4 glycosidic linkages. Carbohydrates, starch in this case, form glycosidic bonds while proteins (amino-acids) are the ones that form peptide bonds.!!!
Lesson Summary. Starch is long chains of sugar molecules linked together. It is a polysaccharide, which is many sugar molecules linked together, as opposed to a monosaccharide, which is a single sugar molecule. Starch is made from glucose, a sugar molecule made up of carbon (C), hydrogen (H), and oxygen (O) with a basic chemical formula C6H12O6.