Algebra 2 Vocab

A special relationship where each input has a single output.

ALL THE VALUES THAT GO INTO A FUNCTIONS.

ARE THE OUTPUT VALUES OF A FUNCTION.

AN EQUATION THAT MAKES A STRAIGHT LINE WHEN GRAPHED. (Y=MX+B)

the in put value of a function.

How steep a straight line is.

 y-y1 =m(x-x1). 

IF YOU CAN DRAW A VERTICAL LINE ANYWHERE ON A GRAPH SO THAT IT HITS THE GRAPH IN MORE THAN ONE SPOT.. THEN THE GRAPH IS OT A FUNCTION.

Where a straight line crosses on the x-axis of a graph.

WHERE A STRAIGHT LINE CROSSES ON THE Y-AXIS OF A GRAPH.