Question 756142: When graphing a linear function, what number should be used in place of the "x"
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! ---
x is the independent variable. You may give
it any value you want to.
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Somve are easier to work with than others.
For example, if you have y = (1/2)x +3
Let x be 2, or 4, 6 or some other even number.
That way you can avoid fraction values for "y":
Cheers,
Stan H.
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