SOLUTION: Can someone help understand how to plug in the point in graphic lines. Like for example this problem y=-1/5x-2. I need step by step HELP!!!!

Algebra ->  Linear-equations -> SOLUTION: Can someone help understand how to plug in the point in graphic lines. Like for example this problem y=-1/5x-2. I need step by step HELP!!!!      Log On


   



Question 380065: Can someone help understand how to plug in the point in graphic lines. Like for example this problem y=-1/5x-2. I need step by step HELP!!!!
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
y=(-1/5)x-2
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To graph the line you need two points.
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Let x = 0, then y = -2 giving you point (0,-2)
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Let x = 5, then y = -1 giving you point (5,-1)
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Plot those points and draw a line thru them to get:
graph%28400%2C300%2C-20%2C20%2C-10%2C10%2C%28-1%2F5%29x-2%29
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Cheers,
Stan H.