Functions

Front

What are all of the x values or inputs in a function called?

Back

Domain

Front

What are all of the y values or outputs in a function called?

Back

Range

Front

What test determines if a graph represents a function?

Back

Vertical Line Test

Front

What does x equal in the function: f(-11) = 5x + 1?

Back

-11

Front

Write an equation of the relationship in slope intercept form for the points (0, 1.5), (100, 36.5), (200, 71.5), (300, 106.5).

Back

y=7/20x+b

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.

Front

What is the range of a function?

Back

The set of all possible output values (y values).

Front

What is the domain of a function?

Back

The set of all possible input values (x values).

Front

What does it mean for a graph to pass the vertical line test?

Back

No vertical line intersects the graph at more than one point.

Front

If f(x) = 2x + 3, what is f(4)?

Back

11