Question 229955
I need to know how to graph the equation y=3x+7


Step 1.  It takes to two point to graph this line.


Step 2.  Let x=0, then y=3*0+7=7.  So one point is (0,7).


Step 3.  Let x=-2, then y=3(-2)+7=1. So another point is (-2,1).


Step 4.  Use these two points (0,7) and (-2,1) to draw a line as shown below.


{{{graph(400,400, -10, 10, -10, 10, 3x+7)}}}



I hope the above steps were helpful.


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Respectfully,
Dr J

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