Slope, Domain and Range

Front

In the equation y=mx+b, what does the m represent?

Back

Slope

Front

What is the slope in a graph that rises from left to right?

Back

Positive

Front

What is the slope in a graph that falls from left to right?

Back

Negative

Front

What is the slope of a horizontal line?

Back

Zero

Front

What is the slope of a vertical line?

Back

Undefined

Front

Slope is known as rise/____?

Back

run

Front

What does the domain of a function represent?

Back

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

Front

What does the range of a function represent?

Back

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

Front

How can you determine if a graph represents a function?

Back

Use the vertical line test; if a vertical line crosses the graph more than once, it is not a function.

Front

What is the slope of the line represented by the equation y=2x+3?

Back

2