Question 433292
graph the equation 49-7y=0 
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7y = 49
y = 7
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Let x = 0, then y = 7 giving you point (0,7)
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Let x = 2, then y = 7 giving you point (2,7)
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Plot the two points and draw a line thru them
to get:
{{{graph(400,300,-10,10,-10,10,7)}}}
Cheers,
Stan H.