Hi! I wanted to know how you would sketch the graph of this system of inequalities.

Math problem:
2x2 + y ≥ 2
x ≤ 2
y ≤ 1

http://www.wolframalpha.com/input/?i=plot+2x%5E2+%2B+y+%E2%89%A5+2%2C++x+%E2%89%A4+2%2C++y+%E2%89%A4+1