SOLUTION: How do I graph the relationship between the area of a rectangle and its width, width varies, length stays the same?
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Question 800442: How do I graph the relationship between the area of a rectangle and its width, width varies, length stays the same?
Answer by josgarithmetic(39625) (Show Source): You can put this solution on YOUR website!
Let y = the area and let x = the width, and let k = length, and we are reminded that k does not vary.
Area is kx.
You need an actual value for length, k, to graph anything. You would alternatively need two data points (x,y) allowing you to determine k, the length.
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