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Question 897947: How do I find the equation of line parallel to the line 3x-4y=-4
Answer by jim_thompson5910(35256) (Show Source):
You can put this solution on YOUR website! Solve for y
3x-4y=-4
-4y=-4-3x
-4y=-3x-4
y=(-3x-4)/(-4)
y=(-3x)/(-4)-4/(-4)
y = (3/4)x + 1
The final equation listed above is in the form y = mx+b where m = 3/4
The slope is m = 3/4
Any line with a slope of m = 3/4 will be parallel to the given line as long as the y-intercept of this other line isn't b = 1. For example, y = (3/4)x + 10 is parallel to the given line (slope = 3/4, y-intercept = 10)
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