[size=100]Continue practicing completing the square for quadratic expressions of the form x[sup]2[/sup]+bx+c. On a separate sheet of paper, complete the square for the given expression and check your answers using the input boxes. Use the [b][color=#00ffff]New Problem[/color][/b] button to obtain a new expression, and use the [b]Hint 1[/b] and [b]Hint 2[/b] checkboxes to guide you through the process of completing the square if you get stuck.[/size]