Which of the tables represents a function?

Table A

3 1

3 4

2 3

Table B

2 7

5 6

2 9

Table C

1 5

7 2

7 3

Table D

3 4

1 5

8 5

All other answers of this question that i've seen had been table D, but i'm not entirely sure!

Determine the quadrant (s) in which (x, y) is located so that the conditions are satisfied. x 0

42 is 50% of what nuber

is - 0.28764 rational or irrational and how do you figure that out?

A craft store has boxes of colored beads. there are 2 boxes of ten thousands blue beads, 7 boxes of one hundred green beads, and 5 boxes of one thousand red beads. how many beads does the craft store have?

How to use replacement in probability

Earning $12.00 an hour; working 80 hours in 2 weeks. What is your pay?

if the minimum wage in 2017 was $13.15 and in 2018 it is $14.45, what percent did minimum wage increase

Last one 11342+151531

Evaluate a2+ab-b2+5 when a=2 and b=3

Which statement is the Law of Detachment? If p implies q is a true statement and p is true, then q is true. If p implies q is a true statement and q is true, then p is true. If p implies q is a true statement and q is true, then q is true.