Anumber x is more than -6 and at most 8

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%

Which value is not a solution of 8x^3 – 1 = 0

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8