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.
Otherwise, your teeth may shift, especially if you stop wearing your retainer in the first two years after your braces come off. Most people wear their retainer 24/7 for at least 6 months to a year after the braces first come off. Of course, you must take your retainer out to eat or to to brush your teeth.Be sure to carry a retainer case with you to store your retainer when it is not in your mouth.ost orthodontists use one of these three types of retainers: A clear plastic retainer (also called an Essix Retainer) is sometimes placed on the upper teeth one or two days after the braces are removed. It resembles the Invisalign appliance. It is normally worn only at night and lasts an average of 24 months.