The table below shows data from a survey about the amount of time students spend doing homework each week. the students were either in college or in high school

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

Precalculus question, image attached.

Ineed here’s a picture of the question