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Mathematics, 06.05.2021 21:20 ezdon6690

A set of weights includes a 4 lb 6 barbell and 6 pairs of weight plates. Each pair of plates weighs
20 lb. If x pairs of plates are added to the barbell, the total weight of the barbell and plates |
pounds can be represented by f(x) = 20x + 4.
function for this situation?

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