Algebra 1 : How to find slope of a line

Study concepts, example questions & explanations for Algebra 1

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Example Questions

Example Question #81 : How To Find Slope Of A Line

Find the slope of the line that passes through the following points: 

 and 

Possible Answers:

Correct answer:

Explanation:

Use the following formula to find the slope of the line:

Remember that points are written in the following format:

For this line,

Simplify.

Example Question #82 : How To Find Slope Of A Line

Find the slope of the line that passes through the following points: 

 and 

Possible Answers:

Correct answer:

Explanation:

Use the following formula to find the slope of the line:

Remember that points are written in the following format:

For this line,

Simplify.

Example Question #83 : How To Find Slope Of A Line

Find the slope of the line that passes through the following points: 

 and 

Possible Answers:

Correct answer:

Explanation:

Use the following formula to find the slope of the line:

Remember that points are written in the following format:

For this line,

Subtracting a negative number is the same as adding a positive number.

Simplify.

Example Question #84 : How To Find Slope Of A Line

Find the slope of the line that passes through the points 

 and 

Possible Answers:

Correct answer:

Explanation:

Use the following formula to find the slope of the line:

Remember that points are written in the following format:

For this line,

Subtracting a negative number is the same as adding a positive number.

Simplify.

Example Question #85 : How To Find Slope Of A Line

Find the slope of the line that passes through the following points: 

 and 

Possible Answers:

Correct answer:

Explanation:

Use the following formula to find the slope of the line:

Remember that points are written in the following format:

For this line,

Subtracting a negative number is the same as adding a positive number.

Simplify.

Example Question #81 : How To Find Slope Of A Line

Find the slope of the line that passes through the following points: 

 and 

Possible Answers:

Correct answer:

Explanation:

Use the following formula to find the slope of the line:

Remember that points are written in the following format:

For this line,

Subtracting a negative number is the same as adding a positive number.

Simplify.

Example Question #87 : How To Find Slope Of A Line

Find the slope of the line that passes through the following points: 

 and 

Possible Answers:

Correct answer:

Explanation:

Use the following formula to find the slope of the line:

Remember that points are written in the following format:

For this line,

Simplify.

Example Question #88 : How To Find Slope Of A Line

Find the slope of the line that passes through the following points: 

 and 

Possible Answers:

Correct answer:

Explanation:

Use the following formula to find the slope of the line:

Remember that points are written in the following format:

For this line,

Subtracting a negative number is the same as adding a positive number.

Because you cannot divide by zero, the slope of the vertical line is undefined.

Example Question #89 : How To Find Slope Of A Line

Find the slope of the line that passes through the following points: 

 and 

Possible Answers:

Correct answer:

Explanation:

Use the following formula to find the slope of the line:

Remember that points are written in the following format:

For this line,

Simplify.

Example Question #81 : How To Find Slope Of A Line

Find the slope of the line that goes through the following points: 

 and 

Possible Answers:

Correct answer:

Explanation:

Use the following formula to find the slope of the line:

Remember that points are written in the following format:

For this line,

Simplify.

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