SOLUTION: Indicate whether A. or B. __ 1. {(1, 4), (2, 5), (4, 7), (9, 12)} A. function __ 2. {(4, 3), (17, 29), (18, 52), (4, 19)} B. not a function

Algebra ->  Functions -> SOLUTION: Indicate whether A. or B. __ 1. {(1, 4), (2, 5), (4, 7), (9, 12)} A. function __ 2. {(4, 3), (17, 29), (18, 52), (4, 19)} B. not a function      Log On


   



Question 941146: Indicate whether A. or B.

__ 1. {(1, 4), (2, 5), (4, 7), (9, 12)} A. function
__ 2. {(4, 3), (17, 29), (18, 52), (4, 19)} B. not a function

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
1. is a function.
2. is not a function. x=4 has 2 y values in violation of definition of a function.