Question: The force F (in pounds) required to stretch a spring x inches from its natural length (see figure) is F = 54x, 0 ( x

The force F (in pounds) required to stretch a spring x inches from its natural length (see figure) is
F = 54x, 0 ( x ( 20.

Natural length х in.

(a) Use the model to complete the table

0 4 | 8| 12 | 16 20 Force, F

(b) Sketch a graph of the model.
(c) Use the graph to estimate the force necessary to stretch the spring 10 inches?

Natural length in. 0 4 | 8| 12 | 16 20 Force, F

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