Algebra 1 : Functions and Lines

Study concepts, example questions & explanations for Algebra 1

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Example Questions

Example Question #32 : How To Find Slope Of A Line

What is the slope of the equation ?

Possible Answers:

Correct answer:

Explanation:

The question is asking for the slope of the equation.

 is the general form of an equation

"" is the slope of the equation, meaning how steep the line of the representing graph would be.

In order to find , you balance the equation to put it in the general format.

 

Example Question #196 : Equations Of Lines

Find the slope of the line crossing through the points 

Possible Answers:

Correct answer:

Explanation:

To find the slope of a line, all we need is the coordinates of two points that lie on the line. We are provided with two points in this problem.

The formula used is: 

.

If we plug in the points provided: 

.

Thus, our slope means that between these two points, we must rise 3 units and run 8 positive units. 

Example Question #31 : How To Find Slope Of A Line

What is the slope of the line that goes through the points ?

Possible Answers:

Correct answer:

Explanation:

The slope of a line is given by the following equation:

For the line in question,

Example Question #191 : Equations Of Lines

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

Possible Answers:

Correct answer:

Explanation:

The slope of a line is given by the following equation:

For the line in question,

Example Question #192 : Equations Of Lines

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

Possible Answers:

Correct answer:

Explanation:

The slope of a line is given by the following equation:

For the line in question,

Example Question #34 : How To Find Slope Of A Line

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

Possible Answers:

Correct answer:

Explanation:

The slope of a line is given by the following equation:

For the line in question,

Example Question #41 : How To Find Slope Of A Line

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

Possible Answers:

Correct answer:

Explanation:

The slope of a line is given by the following equation:

For the line in question,

Example Question #42 : How To Find Slope Of A Line

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

Possible Answers:

Correct answer:

Explanation:

The slope of a line is given by the following equation:

For the line in question,

Example Question #43 : How To Find Slope Of A Line

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

Possible Answers:

Correct answer:

Explanation:

The slope of a line is given by the following equation:

For the line in question,

Example Question #44 : How To Find Slope Of A Line

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

Possible Answers:

Correct answer:

Explanation:

The slope of a line is given by the following equation:

For the line in question,

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