The square of the difference of 7 times X and 4

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

15 point ! ~ see if you know the answer to both you!

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%