The profit function P(x), in dollars, for a product is given by the equation P(x) = - 0.4x + 56x-760x-84,000 where x is the number of units produced and sold. The break-even occurs when 70 units are produced and sold. (a) Use synthetic division to find a quadratic factor of P(x). (b) Use factoring to find a number of units other than 70 that gives break-even for the product, and verify your answer graphically. (a) A quadratic factor of P(x) is

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Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
MI
* 00
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The profit function P(x), in dollars, for a product is given by the equation
P(x)= -0.4x° +56x - 760x-84,000
%3D
where x is the number of units produced and sold. The break-even occurs when 70 units are produced and sold.
(a) Use synthetic division to find a quadratic factor of P(x).
(b) Use factoring to find a number of units other than 70 that gives break-even for the product, and verify your answer graphically.
ide
(a) A quadratic factor of P(x) is
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Transcribed Image Text:MI * 00 B Z] The profit function P(x), in dollars, for a product is given by the equation P(x)= -0.4x° +56x - 760x-84,000 %3D where x is the number of units produced and sold. The break-even occurs when 70 units are produced and sold. (a) Use synthetic division to find a quadratic factor of P(x). (b) Use factoring to find a number of units other than 70 that gives break-even for the product, and verify your answer graphically. ide (a) A quadratic factor of P(x) is nts cess ccess a Library Options Enter your answer in the answer box and then click Check Answer. ons 1 part remaining Tools Clear All Chec - Type here to search M -D 人 F7 +D F5 F8 F10 F11 %23 & $4 3. 4. 5. 7. R. G K. N
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