vickyzam2004 vickyzam2004 08-04-2020 Mathematics contestada The graph of which function will have a maximum and a y-intercept of 4? SEE f(x) = 4x2 + 6x - 1 f(x) = 4x2 + 8x +5 f(x) = -x2 + 2x +4 f(x) = x2 + 4x - 4