3.2.5
Find a so that the point (-1,4) is on the graph of f(x) = ax^2+1

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

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

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula