9x^3 - 12x^2 + 3x + 4​

Which function is shown in the graph below?

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1