1)Write a quadratic function, f(x), whose graph is a parabola with x-intercepts at (-2,0) and (4,0), and a y-intercept at (0,6). 2)Write a quadratic function, g(x), whose graph is a parabola with vertex (3,4) and includes the point (5,4).

3) Write this quadratic function in vertex form and name the vertex. y=x^2+10x-18