Unit 3 Review

Front

Slope is written as a(n) ________.

Back

Fraction

Front

The line pictured has a(n) ______ slope.

Back

Negative

Front

What is the domain?

Back

(0, 1, 2, 3)

Front

Which graph does NOT pass the vertical line test?

Back

Graph 1

Front

Is this table a function or not a function?

Back

Not a Function

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 a positive slope indicate?

Back

As x increases, y also increases.

Front

What does a negative slope indicate?

Back

As x increases, y decreases.

Front

What is the vertical line test?

Back

A method to determine if a graph represents a function; if a vertical line intersects the graph at more than one point, it is not a function.

Front

What is a function?

Back

A relation where each input (x-value) has exactly one output (y-value).