Equations and Functions

A simple map of functions

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Equations and Functions by Mind Map: Equations and Functions

1. How can you tell it's a function

1.1. Graphically: Vertical/Pencil Line Test

1.2. Table: Are there any X's sharing a Y?

1.3. Algebraically: Are there more than one solutions?

2. Inverse!¡!

2.1. f(y)= ____

2.2. (x,y) => (y,x)

2.3. How to Find the Inverse of a Function (NancyPi)

3. Playing with the function

3.1. changing f(x)=> f(kx), f(x)+k, f(x)*k

3.2. Being able to graph and visualize the added effects