nd the intervals on which f is increasing and the intervals on which it is decreasing. f(x) = -x³-7x Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. ... OA. The function is increasing on the open interval(s) and decreasing on the open interval(s) (Simplify your answers. Type your answers in interval notation. Use a comma to separate answers as needed.) OB. The function is decreasing on the open interval(s) The function is never increasing. (Simplify your answer. Type your answer in interval notation. Use a comma to separate answers as needed.) OC. The function is increasing on the open interval(s) (-∞, ∞) The function is never decreasing. (Simplify your answer. Type your answer in interval notation. Use a comma to separate answers as needed.) OD. The function is never increasing nor decreasing.

nd the intervals on which f is increasing and the intervals on which it is decreasing. f(x) = -x³-7x Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. ... OA. The function is increasing on the open interval(s) and decreasing on the open interval(s) (Simplify your answers. Type your answers in interval notation. Use a comma to separate answers as needed.) OB. The function is decreasing on the open interval(s) The function is never increasing. (Simplify your answer. Type your answer in interval notation. Use a comma to separate answers as needed.) OC. The function is increasing on the open interval(s) (-∞, ∞) The function is never decreasing. (Simplify your answer. Type your answer in interval notation. Use a comma to separate answers as needed.) OD. The function is never increasing nor decreasing.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter9: Quadratic Functions And Equations

Section9.6: Solving Quadratic Equations By Using The Quadratic Formula

Problem 64PFA

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