[:1 D 1. Find the vertex of the given function: y = x2 3x + 4 O (1.5, 5.25) O (-1.5, 5.25) O (-1.5, 5.25) O (1.5, 6.25) [:1 g 2. To nd the -intercepts, set x equal to 0. [:1 g 3. Write the equation of a parabola with the vertex (5, 4) that goes through the point (7, 0). Be sure to Show all work. Q 4. The general form of a quadratic equation is )= (X + Dx + c O False True Q Q 5. Find the domain of the given function: y=x'+ 3x +4 O Cannot be determined Ox> 4 Ox