M3 1.1 & 1.2 Vocab

Front

A variable (denoted by x) whose variation is independent of another.

Back

Independent variable

Front

A variable (denoted by y) whose value depends on another.

Back

dependent variable

Front

A relation has an input value corresponding to an output value.

Back

input-output pair

Front

A function that undoes another function.

Back

inverse function

Front

Functions with a straight line graph.

Back

Linear function

Front

Describes how one quantity changes in relation to another.

Back

rate of change

Front

The steepness and direction of a line from left to right; vertical change over horizontal change.

Back

Slope

Front

A relationship or expression involving variables.

Back

function

Front

All values for which the function is defined.

Back

Domain

Front

Set of outputs a function achieves from all inputs.

Back

Range