Which of the following sets of ordered pairs represents a function? A
(–5 , 10), (0 , 15), (5 , 10)

B
(3 , 5), (3 , 9), (4 , 2)

C
(9 , 6), (6 , 3), (9 , 3)

D
(0 , 6), (12 , 10), (0 , –6)

Fast phone couldn’t copy and paste so i decided to right it down

9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10

Which two undefined geometric terms always describe figures with no beginning or end?