Let p(x) = x² sec(x)-x cot(x). Find the instantaneous rate of change of p at the point where Compute the derivative p'(x) . What is the instantaneous rate of change of p at the point where x = 4? Write your answer in a complete sentence.

Let p(x) = x² sec(x)-x cot(x). Find the instantaneous rate of change of p at the point where Compute the derivative p'(x) . What is the instantaneous rate of change of p at the point where x = 4? Write your answer in a complete sentence.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter6: Rates Of Change

Section6.2: Rates Of Change For Other Functions

Problem 8SBE

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Question

Finding Instantaneous Rate of Change When Computing Derivative Involves Trigonometric Functions
Let p(x) =x sec(x)-x cot(x). Find the
instantaneous rate of change of p at the point where
X =
Compute the derivative p'(x).
What is the instantaneous rate of change of p at the
point where x=
4 ? Write your answer in a complete
sentence

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