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Question 331797: will you show me how to work these problems out ?
Fine the slop of a line parallel to the graph of each equation .
Please , amd thank you ( :
1. y=2/7x+1
2. y=-1/2x+1
3. y-3=0
4. 9x-5y=6
5. 6x-7y=10
6. -3x-5y=6
7. (-5,5);y=-5x+9
8. (1,1);y=-1/4+7
9. (0,-3);y=-4/3x-7
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! Fine the slop of a line parallel to the graph of each equation .
Please , amd thank you ( :
1. y=2/7x+1
2. y=-1/2x+1
3. y-3=0
4. 9x-5y=6
5. 6x-7y=10
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It's the slope, usually m is used for it.
If the eqn is in "slope-intercept" form, it's the coefficent of the x term.
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1. y=2/7x+1
m = 2/7
The slope of all lines parallel have the same slope, 2/7.
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2. y=-1/2x+1
m = -1/2
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3. y-3=0
y = 0x + 3
m = 0
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4. 9x-5y=6
Put into slope-intercept form, which means solve for y.
5y = 9x-6
y = (9/5)x - 6/5
m = 9/5
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5. 6x-7y=10
Do the other the same way.
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