# Functions

### Quizzes

1. |
Which of the following could be the graph of y = (x – 1)(x + 2)?image ->g(x) |

2. |
What are the x-intercepts of the function y = - 3x^{2} – 6x + 24? -> -4, 2 |

3. |
What is the vertex of the parabola given by the equation y = 4x^{2} + 9x + 6? -> |

4. |
Which of the following statements is false? -> The graph of a quadratic function can have multiple y-intercepts. |

5. |
Which of the following could be the graph of the function y = -(x^{2} + 1)? -> f(x) |

6. |
Which of the following could be the graph of the function y = -3^{-x}? -> g(x) |

7. |
Which of the following could be the graph of the function y = 5 – 3^{x}? -> u(x) |

8. |
Which of the following points is in the relation described by the inequality ? -> (6, -1) |

9. |
Which of the following could be the graph of the inequality y > 7x – 6? -> Inequality 1 |

10. |
Which of the following could be the graph of the inequality -x ≥ 4? -> Inequality 2 |