Parallel Lines Practice

Front

Slopes of parallel lines are...

Back

identical.

Front

A line is parallel to y = 2x - 7. What is its slope?

Back

2

Front

What slope is parallel to: m = 4?

Back

4

Front

Parallel lines have...

Back

Same slope and different y-intercepts.

Front

A second linear equation is graphed next to the equation y = 5x + 10. Which of the following could represent the slope and y-intercept of the line if the 2 lines are parallel? m = 5, y-int: (0, 4)

Back

m = 5, y-int: (0, 4)

Front

What is the definition of parallel lines?

Back

Lines in a plane that never meet and have the same slope.

Front

If two lines have slopes of 3 and 3, are they parallel?

Back

Yes, because they have identical slopes.

Front

What is the slope of a line parallel to y = -x + 4?

Back

-1

Front

If a line has a slope of 0, what can be said about its parallel line?

Back

It will also have a slope of 0.

Front

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

Back

They are equal.