Question: Help me please to draw graph of function by Maple, thanks in advance :)

Hi everybody :)I'm a student and I study at Ha Noi University of Education in Viet Nam. I'm the 3rd student and I need a help, very pressing...My teacher ask me to search about Maple soft to draw a function graph like y=ax2+bx+c :( But I have to finish it in a short time,about 7 days, it's very difficult for me. I really nead a help. I write English not well so I can express my problem exactly, you can send me a mail through ankanheesun@gmail.com,thanks thanks a lot... It's very important with me,somebody help me...
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