Suppose the total cost C(x) (in dollars) to manufacture a quantity x of weed killer (in hundreds of liters) is given by the function Cx) =x- 4x + 8x+ 50, where x> 0. =) Where is C(x) decreasing? p) Where is C(x) increasing? a) Select the correct choice below and fill in any answer boxes within your choice. OA. The function is decreasing on the open interval(s) (Type your answer in interval notation. Simplify your answer. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) OB. The function is never decreasing. ) Select the correct choice below and fill in any answer boxes within your choice. DA. The function is increasing on the open interval(s) (Type your answer in interval notation. Simplify your answer. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) DB. The function is never increasing.

Suppose the total cost C(x) (in dollars) to manufacture a quantity x of weed killer (in hundreds of liters) is given by the function Cx) =x- 4x + 8x+ 50, where x> 0. =) Where is C(x) decreasing? p) Where is C(x) increasing? a) Select the correct choice below and fill in any answer boxes within your choice. OA. The function is decreasing on the open interval(s) (Type your answer in interval notation. Simplify your answer. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) OB. The function is never decreasing. ) Select the correct choice below and fill in any answer boxes within your choice. DA. The function is increasing on the open interval(s) (Type your answer in interval notation. Simplify your answer. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) DB. The function is never increasing.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter4: Polynomial And Rational Functions

Section4.1: Quadratic Functions

Problem 6SC: A company that makes and sells baseball caps has found that the total monthly cost C in dollars of...

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