Question 427743
f(x)=-3-7x
Graph this equation? 
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Let x = 0, then y = -3 giving you point (0.-3)
Let x = 1, then y = -10 giving you point (1,-10)
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Plot those two points and draw a line thru them to get:
{{{graph(400,300,-10,10,-20,20,-3-7x)}}}
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Cheers,
Stan H.
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