**Q5: **

Which of these functions is not linear?

- A
- B
- C
- D

**Q6: **

Does the shown figure represent a linear function?

- Ano
- Byes

**Q7: **

Is this a graph of a linear or a nonlinear function?

- Alinear function
- Bnonlinear function

**Q8: **

Determine whether the given table represents a linear or nonlinear function.

-value | 0 | 1 | 2 | |
---|---|---|---|---|

-value | 5 | 2 | 5 | 14 |

- A a nonlinear function
- B a linear function

**Q9: **

Determine whether the function is a linear or nonlinear function.

- Aa nonlinear function
- Ba linear function

**Q10: **

Determine whether the given table of values must be from a nonlinear function, or could be from a linear function.

-value | 0 | 2 | 4 | 6 |
---|---|---|---|---|

-value | 1 | 3 | 9 | 19 |

- AIt must be from a nonlinear function.
- BIt could be from a linear function.

**Q11: **

Determine whether the given figure represents a linear or nonlinear function.

- Aa nonlinear function
- Ba linear function

**Q12: **

Is any cubic function a nonlinear function?

- Ayes
- Bno

**Q13: **

Is a linear function?

- Ayes
- Bno

**Q14: **

Could the following table of values be from a linear function?

-value | 0 | 1 | 2 | 3 | |
---|---|---|---|---|---|

-value | 7 | 5 | 3 | 1 |

- Ayes
- Bno

**Q15: **

Determine whether the given table of values must be from a nonlinear function, or could be from a linear function.

-value | 0 | 1 | 2 | |
---|---|---|---|---|

-value | 5 | 2 | 5 | 14 |

- Aa nonlinear function
- Ba linear function

**Q16: **

Determine whether the function is a linear or nonlinear function.

- Aa nonlinear function
- Ba linear function

**Q17: **

Determine whether the given figure represents a linear or nonlinear function.

- A a nonlinear function
- B a linear function

**Q18: **

The table below shows the measures of the heights and bases of several triangles. Are the heights of the triangles a linear function of the bases?

Base (in) | 2.4 | 4.3 | 5.3 | 6.3 |
---|---|---|---|---|

Height (in) | 8.5 | 7.2 | 5.1 | 2.2 |

- Ano
- Byes

**Q19: **

Does the equation represent a linear or a nonlinear function?

- Alinear function
- Bnonlinear function

**Q20: **

After graphing the function , determine whether it is a linear or a nonlinear function.

- AIt is a linear function.
- BIt is a nonlinear function.