Hello. i need some help graphing piecewise functions. When i look at a piecwise equation i just don't know where to begin. help is greatly appreciated thanks.
ok i am in serious trouble in my math class alos in spelling some of u might think of my word dier i don't think that's how you spell it but whatever. as i was saying i am totally lost in my class not to mention my homework :cry:. Could someone just define function, domain, range, and how to...