Algebra 1 : Functions and Lines
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Example Question #691 : Functions And Lines
Which of the following lines is parallel to the following line:
Parallel lines have the same slope and the only equation that has the same slope as the given equation is
Example Question #3974 : Algebra 1
Which of the lines is parallel to 
In order for the lines to be parallel, both lines must have similar slope.
The current linear equation is in standard form. Rewrite this equation in slope intercept form, 
The slope is represented by the 
Subtract 
Simplify the left side and rearrange the right side.
Divide by nine on both sides.
Simplify both sides of the equation.
The slope of this line is 
The only line provided that has the similar slope is:
The answer is:
Example Question #1 : How To Find The Slope Of Parallel Lines
What is the slope of a line parallel to the line described by 3x + 8y =16?
First, you should put the equation in slope intercept form (y = mx + b), where m is the slope.
Isolate the y term
3x + 8y – 3x = 16 – 3x
8y = 16 – 3x
Rearrange terms
8y = –3x +16
Divide both sides by 8
The slope of the line is -3/8. A parallel line will have the same slope, thus -3/8 is the correct answer.
Example Question #2 : How To Find The Slope Of Parallel Lines
What is the slope of a line parallel to 
When two lines are parallel, they have the same slope. With this in mind we take the slope of the first line which is 
If 
Example Question #3 : How To Find The Slope Of Parallel Lines
What is the slope of a line that is parallel to 
Parallel lines have identical slopes. To determine the slope of the given line, transform 
Example Question #4 : How To Find The Slope Of Parallel Lines
Which equation described a line parallel to the line that connects points (–8,9) and (3,–4)?
In order for two lines to be parellel, their slopes have to be the same.
Find the slope of the line connecting those two points using the general slope formula, 
Match this slope value with one of the possible choice of equations. The correct equation is 
Example Question #1 : How To Find The Slope Of Parallel Lines
Which of the following are NOT parallel to each other?
Four of the answers are not in slope-intercept form.
For the lines to be parallel, all must share the same slopes.
To identify the slopes, this is the 
The only equation that does not have a slope of 
Example Question #6 : How To Find The Slope Of Parallel Lines
Lines A and B are parallel. Line A can be represented by the equation 
Find the slope of line B.
If two lines are parallel, then they have the same slope.
Line A is:
Rewrite this in slope-intercept form where 
The slope of line A is 
If the slope of line A is 
Example Question #7 : How To Find The Slope Of Parallel Lines
Find the slope of a line parallel to the line with the equation:
Lines can be written in the slope-intercept format:
In this format, 
In the given equation:
And it has a slope of:
Parallel lines share the same slope.
The parallel line has a slope of 
Example Question #2 : How To Find The Slope Of Parallel Lines
Find the slope of a line parallel to the line with the equation:
Lines can be written in the slope-intercept format:
In this format,
In the given equation:
And it has a slope of:
Parallel lines share the same slope.
The parallel line has a slope of 
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