Question

Which of the following tables represents a relation that is a function?

A.
x f(x)
11 8
18 8
4 8
6 8
B.
x f(x)
8 11
8 18
6 4
8 6
C.
x f(x)
11 8
18 8
4 6
4 13
D.
x f(x)
8 11
8 18
8 4
8 6

Answer 1

in which table x values are repeating??

Answer 2

if x's not repeating then its a function

Answer 3

did you understand ??

Answer 4

A?

Answer 5

there u go!!! \(\Huge \color{orange}{\star^{ \star^{\star:)}}}\Huge \color{purple}{\star^{ \star^{\star:)}}}\)