How do you write y=4 x +2 as a fraction

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 of the following is true for the relation f(x)=2x^2+1

Three times the sum of a number and seven is negative thirty-six. what is the number?