# SL AA – Functions

## Function Notation

## Graphs of functions

## Transformations

## Inverse Functions

## Reciprocal functions

## Function Review

## Composite Functions

## Graphical solutions

## Traffic Light Coding for Unit

Make your own copy and share with your students.

##### Learning Outcomes

Understanding the concept of a function. |

Substitute and solve equations using algebra. |

Understand the terms domain and range. |

Find the inverse of a function |

Understand the terms one-to-one; many-to-one; one-to-many and their applications to functions and inverses. |

Graph functions with and without a GDC. Note key points on graphs (intersection with axes, maximum and minimum). |

Understand and use composite functions. |

Substitute and solve equations using graphs, including composite functions. |

Using reciprocal graphs, including finding asymptotes from functions with and without sketches. |

Solve intersection of functions using a GDC. |

Transformation of functions: reflections in x and y axes; reflection in y=x line; translations; vertical and horizontal stretches. |

Using the inverse function and the reflection to solve equations. |