The equivalent ratios are 2 : 9, 12 :
, and
: 45.

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

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?