Agroup of hikers are descending a mountain at a rate of 400 feet per hour. what was the change in the elevation of the hikers after 6 hours?

Identify the parent function that can be used to graph the function f(x)= (1/4x)^3

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%