**Problem Statement:** Find the critical points of the function \( f(x) = \frac{1}{3}x^3 + \frac{1}{5}x^2 + 50x + 8 \). Use the First Derivative Test to determine whether the critical point is a local minimum or local maximum (or neither). (Use symbolic notation and fractions where needed. Give your answers in the form of comma-separated lists. Enter DNE if there are no critical points.) --- Find the intervals on which the given function is increasing or decreasing: (Use symbolic notation and fractions where needed. Give your answers as intervals in the form \(( * , * )\). Use the symbol \(\infty\) for infinity, \(\cup\) for combining intervals, and an appropriate type of parenthesis: \(( )\), \(( ]\), \([ )\), or \([ ]\) depending on whether the interval is open or closed.) **Blank for Interval:** The function is increasing on \(\_\_\_\_\_\_\_\_\_\).
**Problem Statement:** Find the critical points of the function \( f(x) = \frac{1}{3}x^3 + \frac{1}{5}x^2 + 50x + 8 \). Use the First Derivative Test to determine whether the critical point is a local minimum or local maximum (or neither). (Use symbolic notation and fractions where needed. Give your answers in the form of comma-separated lists. Enter DNE if there are no critical points.) --- Find the intervals on which the given function is increasing or decreasing: (Use symbolic notation and fractions where needed. Give your answers as intervals in the form \(( * , * )\). Use the symbol \(\infty\) for infinity, \(\cup\) for combining intervals, and an appropriate type of parenthesis: \(( )\), \(( ]\), \([ )\), or \([ ]\) depending on whether the interval is open or closed.) **Blank for Interval:** The function is increasing on \(\_\_\_\_\_\_\_\_\_\).
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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