# Functions

### Quizzes

1. |
Which of the following is NOT a linear equation? -> x + y = 2 –xy |

2. |
Which of the following is a linear function? -> g(x) |

3. |
Which equation does NOT produce a linear function? -> x = 1 |

4. |
Which statement about the following graph is true? -> This graph has a real attitude problem. |

5. |
Which of the following graphs could have an x-intercept of 4 and a y-intercept of -4? -> L_{4} |

6. |
Find the slope of the line shown below -> 1 |

7. |
Which of the following statements is true? -> The slope of a line that slants upward to the right is negative. |

8. |
The equation 2x – 3y = 6 could describe which graph? -> L_{4} |

9. |
Find the equation of the line in slope-intercept form. -> |

10. |
Find the equation of the line in point-slope form. -> |