Answer:
decide what sort of curve model is needed
Step-by-step explanation:
Lian's task is to generate a curve. The simplest way to do that is to graph the points and connect them with straight line segments. Lian will see that the curve has three different slopes.
The "curve" can be approximated by a linear function. Calculator or spreadsheet regression analysis will develop the curve ...
q ≈ 1.64286p -53.2143
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A slightly better curve fit can be obtained by using a cubic regression. That gives the relation ...
q = 0.00001778p^3 -0.01295p^2 +4.465p -236.7
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Lian needs to decide what sort of supply curve graph is required to satisfy the directive she has received.
