Algebra 1 : Parallel Lines

Study concepts, example questions & explanations for Algebra 1

varsity tutors app store varsity tutors android store

Example Questions

Example Question #71 : Parallel Lines

Which of the following lines is parallel to a line with the equation:

Possible Answers:

Correct answer:

Explanation:

For two lines to be parallel, they must have the same slope.

Lines can be written in the slope-intercept form:

In this equation,  equals the slope and  represents the y-intercept.

The slope of the given line is:

There is only one line with a slope of .

 

Example Question #72 : Parallel Lines

Which of the following lines is parallel to a line with the equation:

Possible Answers:

Correct answer:

Explanation:

For two lines to be parallel, they must have the same slope.

Lines can be written in the slope-intercept form:

In this equation,  equals the slope and  represents the y-intercept.

The slope of the given line is:

There is only one line with a slope of .

  

Example Question #73 : Parallel Lines

Which of the following lines is parallel to a line with the equation:

Possible Answers:

Correct answer:

Explanation:

For two lines to be parallel, they must have the same slope.

Lines can be written in the slope-intercept form:

In this equation,  equals the slope and  represents the y-intercept.

The slope of the given line is:

There is only one line with a slope of .

 

Example Question #74 : Parallel Lines

Which of the following lines is parallel to a line with the equation:

Possible Answers:

Correct answer:

Explanation:

For two lines to be parallel, they must have the same slope.

Lines can be written in the slope-intercept form:

In this equation,  equals the slope and  represents the y-intercept.

The slope of the given line is:

There is only one line with a slope of .

Example Question #75 : Parallel Lines

Which of the following lines is parallel to a line with the equation:

Possible Answers:

Correct answer:

Explanation:

For two lines to be parallel, they must have the same slope.

Lines can be written in the slope-intercept form:

In this equation,  equals the slope and  represents the y-intercept.

The slope of the given line is:

There is only one line with a slope of .

Example Question #76 : Parallel Lines

Which of the following lines is parallel to a line with the equation:

Possible Answers:

Correct answer:

Explanation:

For two lines to be parallel, they must have the same slope.

Lines can be written in the slope-intercept form:

In this equation,  equals the slope and  represents the y-intercept.

The slope of the given line is:

There is only one line with a slope of .

 

Example Question #77 : Parallel Lines

Which of the following lines is parallel to a line with the equation:

Possible Answers:

Correct answer:

Explanation:

For two lines to be parallel, they must have the same slope.

Lines can be written in the slope-intercept form:

In this equation,  equals the slope and  represents the y-intercept.

The slope of the given line is:

There is only one line with a slope of .

Example Question #78 : Parallel Lines

Which of the following lines is parallel to a line with the equation:

Possible Answers:

Correct answer:

Explanation:

For two lines to be parallel, they must have the same slope.

Lines can be written in the slope-intercept form:

In this equation,  equals the slope and  represents the y-intercept.

The slope of the given line is:

There is only one line with a slope of .

 

Example Question #31 : How To Find Out If Lines Are Parallel

Which of the following lines is parallel to a line with the equation:

Possible Answers:

Correct answer:

Explanation:

For two lines to be parallel, they must have the same slope.

Lines can be written in the slope-intercept form:

In this equation,  equals the slope and  represents the y-intercept.

The slope of the given line is:

There is only one line with a slope of .

Example Question #32 : How To Find Out If Lines Are Parallel

Which of the following lines is parallel to a line with the equation:

Possible Answers:

Correct answer:

Explanation:

For two lines to be parallel, they must have the same slope.

Lines can be written in the slope-intercept form:

In this equation,  equals the slope and  represents the y-intercept.

The slope of the given line is:

There is only one line with a slope of .

Learning Tools by Varsity Tutors