Question 111586
Graph y=5x - 2 
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Plot a couple of points and draw a line thru them:
If x = 0, y = 5*0-2 = -2
If x = 1, y = 5*1-2 = 3
This gives you the points (0,-2) and (1,3)
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Plot them on an x/y coordinate system.
Draw the line thru them:
{{{graph(400,300,-10,10,-10,10,5x-2)}}}
Cheers,
Stan H.