Which of the following is not an undefined term?

point
ray
plane
line

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%

Whats the name of the vertical axis

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*