On a road map, 1 inch represents 2.25 miles.  Which statement or graph correctly represents this relationship?  Select all that apply.

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

Find the domain of the following expression: 1/(√x)-2

Afootball is throw by a quarterback to a receiver