deliamaxine1514 deliamaxine1514 02-04-2020 Mathematics contestada The graph of a quadratic function is shown on the grid. Which function is best represented by this group? f(x)=-x2+3x+4 f(x)=x2+3x -4 f(x)= x2-3x-4 f(x)=-x2-3x+4