SOLUTION: how do I figure out the slope of a graph with no coorfinates

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Question 1099347: how do I figure out the slope of a graph with no coorfinates
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
how do I figure out the slope of a graph with no coorfinates
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With no numerical data, you have to use a protractor.
the slope is the tangent of the angle wrt the x-axis.
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or measure the x & y distance from a point, then find y/x