Exploring Algebra2: FUNC Basics and Rational Expressions

A device that assigns no values to arguments.

A device that assigns one value to each argument.

A device that assigns multiple values to each argument.

A device that assigns random values to arguments.

A table of random values

A set of ordered pairs

A map

A rule or formula

To determine the range of a function.

To determine if a graph is symmetrical.

To determine if a graph represents a function.

To determine the slope of a graph.

Move a vertical line from left to right.

Move a horizontal line from top to bottom.

Move a diagonal line across the graph.

Move a curved line across the graph.

The graph has no range.

The graph is a function.

The graph is symmetrical.

The graph is not a function.

The vertical line should intersect the graph at multiple points.

The vertical line should intersect the graph at random points.

The vertical line should not intersect the graph at all.

The vertical line should intersect the graph at exactly one point.

The graph is not a function.

The graph is a function.

The graph is symmetrical.

The graph has no domain.

The graph has no range.

The graph is still a function.

The graph is not a function.

The graph is symmetrical.

Because the vertical line intersects the graph at random points.

Because the vertical line intersects the graph at exactly one point.

Because the vertical line does not intersect the graph at all.

Because the vertical line intersects the graph at multiple points.

It has no domain.

It is symmetrical.

It is a function.

It is not a function.