Functions/Not Functions/Linear

Front

What is the y-intercept of the line: y = -2x + 6?

Back

6

Front

Is this graph a function or not a function?

Back

Function

Front

What is the slope of the line: y = -3/4x + 2?

Back

-3/4

Front

All of the x values are called what?

Back

Inputs

Front

Is this set of data a function? {(0,1), (1,-3), (2,-4), (-4,1)}

Back

Function

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

What is the definition of slope?

Back

The ratio of the rise (change in y) to the run (change in x) between two points on a line.

Front

What does it mean for a graph to be a function?

Back

Each x-value must correspond to exactly one y-value.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.