Question

A.
x f(x)
0 1
2 3
3 4
4 5
5 6
6 7





B.
x f(x)
-3 9
-2 4
-1 1
0 0
1 1
2 4




C.
x f(x)
0 3
2 3
3 3
4 3
5 3
6 3






D.
x f(x)
0 -1
2 3
0 4
2 5
0 6
2 7



Which table does NOT represent a function?



A



B



C



D

Answer 1

@wio @Abhisar @abb0t

Answer 2

@triciaal

Answer 3

C is not represent any function

Answer 4

thank you will you help me with some more?

Answer 5

Two companies offer different charges for text messaging. Company 1 charges $0.06 per text message, while Company 2 charges rates according to the table.

Which company offers the cheapest plan for 500 text messages?


A)
Company 2, because the other company would charge $30.


B)
Company 1, because the cost of 500 text messages is $25.


C)
Company 2, because the cost of 500 text messages is $20.


D)
Company 1, because the cost of each text message is only $0.06.

Answer 6

I think D is the correct answer