Chapter 2 - Linear Relations and Functions

Vertical Test

________: to determine a function.

Domain

All possible x-values (input)

Range

All possible y-values (output)

Relation

The relationship between the inputs and outputs

Function

Each input only has one output

Vertical Test

to determine a function

**%%Function Notation

%%**An equation represents a function can be written as f(x)

Standard Form

Ax + Bx = C

Parallel Lines

Same Slope

Perpendicular Lines

Slope 1 x slope 2 = -1 (reciprocal)