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42 votes
42 votes
Which equation represents a line which is parallel to the line y=-1/4x+71. y=1/4x-32. y=-1/4x-23. y=-4x+74. y=4x+5

User Kevinw
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1 Answer

12 votes
12 votes

We have the line


y=-(1)/(4)x+7

we need to remember the slope-intercept form


y=mx+b

where m is the slope

the slope of the line given is m=-1/4

We say two lines are parallel if the lines have the same slope

1. y=1/4x-3 m=1/4

2. y=-1/4x-2 m=-1/4

3. y=-4x+7 m=-4

4. y=4x+5​ m=4

as we can see the line 2 is parallel to the line given

User FelipeDurar
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2.8k points