Parallel and Perpendicular

Front

What is the slope of a line that is perpendicular to a line with a slope of 5/8?

Back

-8/5

Front

Are two lines with slopes of 3 and -1/3 parallel, perpendicular, or neither?

Back

Perpendicular

Front

What do two parallel lines have in common regarding their slopes?

Back

They have the same slope.

Front

What is the slope of the line represented by the equation 4x - 3y = 8?

Back

Slope = 4/3

Front

Which of the following lines is perpendicular to the line with the equation y = 2x + 1? (Options: y = -1/2x + 3, y = 2x - 4)

Back

y = -1/2x + 3

Front

If two lines are parallel, what can be said about their slopes?

Back

Their slopes are equal.

Front

What is the relationship between the slopes of two perpendicular lines?

Back

Their slopes are opposite reciprocals.

Front

Which equation represents a line that is NOT parallel to the line 6x - 8y = 5? (Options: 9x - 12y = 11, -6x + 8y = 3)

Back

16y = 13 + 6x

Front

What is the slope of the line represented by the equation 3y = 9x + 12?

Back

Slope = 3

Front

If a line has a slope of -2, what is the slope of a line that is perpendicular to it?

Back

1/2