SOLUTION: what is the graph for y=3x(squared) +4

Hi,        



y = 3x^2 + 4 is a parabola

I. Crosses the y-axis (x=0) at Pt(0,4)

II.  Vertex is also at  Pt(0,4) opens upward (a>0)

the vertex form of a parabola,  where(h,k) is the vertex