Suppose a company has a total costs of 0.1x² + 35x + 15000, where x is the total number of units produced, and a total revenue function is 385x - 0.9x² . (a) Find the break-even points. (b) Find the maximum profit.

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.