4.4 Review

Front

What is the slope with the correct units?

Back

$3 per 1 balloon

Front

What is the slope of the line passing through the points (8, 19) and (-8, 17)?

Back

Front

Find the slope of the line that is created when the data in the table is graphed.

Back

3

Front

Find the slope:

Back

-2

Front

Find the slope.

Back

Front

What is the definition of slope?

Back

Slope is a measure of the steepness of a line, calculated as the change in y divided by the change in x.

Front

How do you calculate the slope between two points (x1, y1) and (x2, y2)?

Back

Front

What does a slope of 0 indicate about a line?

Back

A slope of 0 indicates that the line is horizontal.

Front

What does an undefined slope indicate about a line?

Back

An undefined slope indicates that the line is vertical.

Front

If a line has a positive slope, what does that tell you about the direction of the line?

Back

A positive slope indicates that the line rises from left to right.