Acompany that sells phones generates revenue given by the function
r(x) = x2 + 20x + 50 (where x is the number of phones produced per month). the cost of production is given by the function c(x) = 50x + 30. which function gives the profit earned by the company?

Step-by-step explanation:

A company that sells phones generates revenue given by the function,

Revenue Function:  

where, x is the number of phones produced per month

The cost of production is given by the function.

Cost Function:

We need to find profit function of the company

Profit = Revenue - Cost

Let profit function be P(x)

Hence, The profit function of the company is

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

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