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mariarad [96]
3 years ago
11

A company manufactures and sells x VCRs per month. If the cost and revenue equations are C(x) = 400 + 4x, R(x) = 30x − x 2 40 ,

use differentials to estimate the change, ∆P, in profit when the production is increased from 120 to 122.
Mathematics
1 answer:
mel-nik [20]3 years ago
8 0

Answer: its b

Step-by-step explanation:

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