please help in form of y ax2 bx c this questions asking to find the y intercepts and x intercepts but doesn t tell you the equation so i guess you gotta figure it out what i want to know is how do u look at the graph and put it in y ax2 bx c form
After braces are removed, most patients will need to wear a retainer all the time for the first six months, then only during sleep for many years.he time required for braces varies from person to person, depending on the severity of the problem; the amount of room available; the distance the teeth must travel; the health of the teeth, gums, and supporting bone; and how closely the patient follows instructions.
In most cases, retainers must be worn for several years, if not indefinitely. There are two types of retainers after braces: Fixed and removable. Choosing the type usually involves the clinical needs of the individual case, the desires of the patient and the overall compliance that the dentist and patient can expect from retainer maintenance. Fixed Retainers