1. Write the equation of a parabola with the vertex (2, - 4) that goes through the origin. Be sure to show all work.

2. Find the domain of the given function:y=x2+3x+4

3. Complete the square and list the key features. Be sure to show and explain all work. -direction of opening -vertex -y-intercept -Max or Min vertex? f(x)=2x24x1

4. Start the process of completing the square by converting the quadratic function into vertex form. True or False