**Q5: **

Given that the points shown in the table lie on a line, determine the slope of the line.

1 | 4 | 7 | 10 | |

15 | 19 | 23 | 27 |

- A
- B4
- C
- D
- E

**Q6: **

Given that the points shown in the table lie on a line, determine the slope of the line.

1 | 4 | 7 | 10 | |

- A
- B
- C1
- D
- E3

**Q7: **

Given that the points shown in the table lie on a line, determine the slope of the line.

1 | 3 | 5 | 7 | |

0 |

- A2
- B
- C4
- D

**Q8: **

What is the slope of the linear function represented by the given table?

-value | 0 | 2 | 4 |
---|---|---|---|

-value | 4 | 10 | 16 |

**Q9: **

Which of these linear functions has the greatest slope?

- A
- B
- C
β3 β2 β1 0 1 3 3 β3.6 β2.2 β0.8 0.6 2 3.4 4.8 - D
- E

**Q10: **

Find the slope of a road that rises 32 feet for every horizontal change of 400 feet.

- A8
- B
- C
- D
- E

**Q11: **

The graph shows the distance Amelia traveled over her 2-hour bike ride. Which of the following is true?

- AShe traveled at a constant speed of 8 miles per hour for the last hour.
- BShe traveled at a constant speed of 10 miles per hour for the entire ride.
- CShe traveled at a constant speed of 7 miles per hour for the entire ride.
- DShe traveled at a constant speed of 4 miles per hour for the last hour.

**Q12: **

Find the gradient of the straight line which passes through the points and .

- A
- B2
- C
- D
- E

**Q13: **

Find the gradient of the straight line which passes through the points and .

- A
- B
- C
- D
- E

**Q14: **

Find the slope of the line that describes the relationship between the perimeter and the length as shown in the table.

Side Length | 6 | 8 | 10 | 12 |
---|---|---|---|---|

Perimeter | 36 | 48 | 60 | 72 |