(Give your answer in the form of a comma-separated list. Express numbers in exact form. Use symbolic notation a where needed. Enter DNE if the function has no critical points.) critical point(s): Use the First Derivative Test to determine whether the critical point(s) yield(s) a local minimum or a local maximur (Give your answer in the form of a comma-separated list. Express numbers in exact form. Use symbolic notation an where needed. Enter DNE if the function has no local minimum or local maximum.) local minima at x = local maxima at x =

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Functions And Their Graphs
Section2.3: Analyzing Graphs Of Functions
Problem 2ECP: Use the Vertical Line Test to determine whether the graph represents y as a function of x.
Question
81.3%
Resources
Lx Give Up?
Hint
2x +4
f(x) =
x2 + 4
Find the critical point(s) of f.
(Give your answer in the form of a comma-separated list. Express numbers in exact form. Use symbolic notation and fractions
where needed. Enter DNE if the function has no critical points.)
critical point(s):
Use the First Derivative Test to determine whether the critical point(s) yield(s) a local minimum or a local maximum.
(Give your answer in the form of a comma-separated list. Express numbers in exact form. Use symbolic notation and fractions
where needed. Enter DNE if the function has no local minimum or local maximum.)
local minima at x =
local maxima at x =
BASIC
TRIGONOMETRIC
ALPHABET
MORE
HELP
Transcribed Image Text:81.3% Resources Lx Give Up? Hint 2x +4 f(x) = x2 + 4 Find the critical point(s) of f. (Give your answer in the form of a comma-separated list. Express numbers in exact form. Use symbolic notation and fractions where needed. Enter DNE if the function has no critical points.) critical point(s): Use the First Derivative Test to determine whether the critical point(s) yield(s) a local minimum or a local maximum. (Give your answer in the form of a comma-separated list. Express numbers in exact form. Use symbolic notation and fractions where needed. Enter DNE if the function has no local minimum or local maximum.) local minima at x = local maxima at x = BASIC TRIGONOMETRIC ALPHABET MORE HELP
Find the intervals on which the function is increasing or decreasing.
(Give your answer as an interval in the form (*,*). Use the symbol co for infinity, u for combining intervals, and an appropriate
type of parenthesis "(",")", "[","]" depending on whether the interval is open or closed. Enter Ø if the interval is empty. Express
numbers in exact form. Use symbolic notation and fractions where needed.)
f is increasing on
f is decreasing on
Transcribed Image Text:Find the intervals on which the function is increasing or decreasing. (Give your answer as an interval in the form (*,*). Use the symbol co for infinity, u for combining intervals, and an appropriate type of parenthesis "(",")", "[","]" depending on whether the interval is open or closed. Enter Ø if the interval is empty. Express numbers in exact form. Use symbolic notation and fractions where needed.) f is increasing on f is decreasing on
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