Question

Which table shows Y as directly proportional to X?

1) x | -9 | -18 | -6 | -12 |
y | -4 | -2 | -6 | -3 |

2) x | 24 | 49 | 72 | 18 |
y | 6 | 7 | 8 | 9 |

3) x | -6 | 12 | -8 | -1 |
y | -4 | 2 | -3 | -24 |

4) x | 7 | -13 | -6 | 29 |
y | 49 | -91 | -42 | 203 |

Answer 1

[AI-generated answer — Bot GPT 3.5]

The table that shows Y as directly proportional to X is table number 2:

x | 24 | 49 | 72 | 18 |
y | 6 | 7 | 8 | 9 |