# 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 |

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. → |