If you move from zero to 15 on the number line, you are representing all of the following except the opposite of 15 the distance between zero and 15 the absolute value of 15 the opposite of −15

What is the value of the expression below? (81^2)^1/8

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

Plot the intercepts to graph the equation