Functions pt. 1 Vocab Review

Front

A sentence with an equal sign.

Back

equation

Front

Member of a set: _________

Back

element

Front

Mathematical statement with algebraic expressions and symbols.

Back

open sentence

Front

A relationship between inputs and outputs with one output for each input is a _________________.

Back

function

Front

An _________________________________ is the set of ordered pairs obtained by exchanging the x- and y-coordinates.

Back

inverse relation

Front

A collection of objects or numbers shown using braces.

Back

set

Front

A ___________________________ is described by the equation y = kx, where k ≠ 0.

Back

direct variation

Front

Determines if a graph is a function: ______________________

Back

vertical line test

Front

Relative high or low function values are called _____________.

Back

extrema

Front

Uses parentheses to name the input variable for a function.

Back

function notation