X^3-10x^2+24x=0 solve using Quadratic

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Select a graph that have an equation with a < 0

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12