4. Each of the following graphs consists of two points. Which graph could NOT represent a function?

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%

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Find two consexutive odd integers such that the sum of their square is 650