Math Problem Statement
A shop has a total cost function that is given by the equation TC = 218 + 3Q,
while the demand function is given by the equation P = 107 - 2Q.
Calculate the LOWER quantity of the break even point.
(Notes: Use 3 digits after decimal point)
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Break-Even Analysis
Formulas
Total Revenue (TR) = P * Q
Quadratic equation formula: ax^2 + bx + c = 0
Quadratic formula: Q = (-b ± √(b^2 - 4ac)) / 2a
Theorems
Quadratic formula
Suitable Grade Level
Grades 10-12
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