Graphing Lines Review

Front

What is the slope of a line parallel to a line with slope m = 3/4?

Back

The slope of a line parallel to a line with slope m = 3/4 is also 3/4.

Front

What is the slope of a line parallel to a line with slope m = 4?

Back

The slope of a line parallel to a line with slope m = 4 is also 4.

Front

How do you find the slope of a line using rise/run?

Back

Front

What is the slope of a line if the rise is -5 and the run is 3?

Back

Front

What is the relationship between the slopes of parallel lines?

Back

Parallel lines have the same slope.

Front

What is the relationship between the slopes of perpendicular lines?

Back

The slopes of perpendicular lines are negative reciprocals of each other.

Front

If a line has a slope of 0, what does that indicate about the line?

Back

A slope of 0 indicates a horizontal line.

Front

If a line has an undefined slope, what does that indicate about the line?

Back

An undefined slope indicates a vertical line.

Front

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

Back

Front

What is the slope of a line that rises 3 units for every 2 units it runs?

Back