Question

Which table represents of a linear function?

Answer 1

X | Y

2 | 7

4 | 9 <-- linear.

6 | 11

8 | 13

A linear function is when there is an even consonant decline or up-rise.

X | Y

1 | 2

2 | 4 <-- also linear.

3 | 6

4 | 8