-109 > 9x + 8
Please answer

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

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

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)