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# Functions

### Flashcards for evaluating functions

Question | Answer |
---|---|

Evaluate the function f(x) = x^2 + 4x for x = -5 | 5 |

Evaluate the function: g(x) = 2x + 5 for x = 4 | 13 |

Evaluate the function f(x) = (2x + 1)/(3x + 2) for x = -1 | 1 |

Evaluate h(x) = 2x/(3x - 6) for x = 2 | undefined because division by 0 is not allowed |

If f(x) = 2x + 4 and g(x) = 3x - 7, find f(x) - g(x) | -x + 11 |

If f(x) = 2x + 4 and g(x) = 3x - 7, find g(x) - f(x) | x - 11 |

Created by:
aamebjo