Check if there is a point of discontinuity or a crossing point. Also state where f(x) is not differentiable (Show work even if not). c)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.3: Algebraic Expressions
Problem 44E
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Need help with grade 12 calculus homework questions ASAP!! Question 3 c and d!
Check if there is a point of discontinuity or a crossing point. Also state where f (x) is not
c)
differentiable (Show work even if not) -
d)
identify the increasing and decreasing intervals and find the concavity of the functions in the specified
Apply the first and the second derivative tests to classify local max and the local min points. Also
intervals.
Transcribed Image Text:Check if there is a point of discontinuity or a crossing point. Also state where f (x) is not c) differentiable (Show work even if not) - d) identify the increasing and decreasing intervals and find the concavity of the functions in the specified Apply the first and the second derivative tests to classify local max and the local min points. Also intervals.
-3x2-5х+2
—19х-24
38х-4
f(x) =
(Hint: f'(x)
and f"(x)
(x+4)2
(x+4)3
(x+4)4
3.
Transcribed Image Text:-3x2-5х+2 —19х-24 38х-4 f(x) = (Hint: f'(x) and f"(x) (x+4)2 (x+4)3 (x+4)4 3.
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