Unit 2 Review Standard Form, Parallel & Perpendicular Lines

Front

Back

Front

Which of the following equations is written in STANDARD form?

Back

Front

If the slopes of two lines are m = 7 and m = -7, how do the lines relate to each other?

Back

The lines are Neither parallel nor perpendicular.

Front

True or False: Perpendicular lines have the same slope.

Back

False.

Front

Back

The y-intercept is -5.

Front

Define Standard Form in the context of linear equations.

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

Back

Front

What does it mean for two lines to be neither parallel nor perpendicular?

Back

It means the lines intersect at an angle that is not 90 degrees and do not have the same slope.