Question 226617
What is y=2x?? when graphing it on a coordinate system.


Step 1.  To draw a line requires two points.


Step 2.  Let {{{x=0}}} then {{{y=2*0=0}}}.  Therefore we have (0,0) as one point.


Step 3.  Let {{{x=1}}} then {{{y=2*1=2}}}.  Therefore we have (1,2) as another point.


Step 4.  Use these two points (0,0) and (1,2) to draw a line.


{{{graph(400,400,-5,5,-5,5, 2x)}}}


I hope the above steps were helpful.


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Respectfully,
Dr J

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