Question 271328
Please show me how to graph 15x-5y=45 using the x- and y-intercepts. What is the slope and the y intercept in the problem?
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15x-5y=45 
x-intercept:
Let y = 0, then 15x = 45 and x = 3
giving you point(3,0)
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y-intercept:
Let x = 0, then -5y=45 and y = -9
giving you point (0,-9)
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Plot those two points and draw a line thru them:
{{{graph(400,300,-10,10,-10,10,3x-9)}}}
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cheers,
Stan H.