Select all the relations that represent a function, (1,3), (2,5), (2,7) (4.9)
(1,3), (2,5), (3,7) (4.9)
(1,3), (1,5), (1,7) (4.9)
(1,3), (2,3), (3, 3) (4,3)
(1,2).(2,5), (2, 1) (4,5)

x = 3 ± √(5+y)

stock holders gave company a contract to lay tack to 2 to 3 times actual cost and pocketed profits

-took $23 mill in stocks

answer: carrie scored higher on the standardized test because she got the highest score out of all of them.

hope that