2. Find the value of k if the graph of k f(x) = 3x? has a point of inflection at x = -1.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter4: Calculating The Derivative
Section4.CR: Chapter 4 Review
Problem 4CR: Determine whether each of the following statements is true or false, and explain why. The derivative...
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Please help with 2
1.
Find the interval(s) for which the graph of
y =
is concave up.
3-х
2. Find the value of k if the graph of
f (x) = 3x²
has a point of inflection
at x = -1.
3. Use the second derivative test to find the
local extrema of f (x) = x – sin x on the
interval [0, 2].
X -
Transcribed Image Text:1. Find the interval(s) for which the graph of y = is concave up. 3-х 2. Find the value of k if the graph of f (x) = 3x² has a point of inflection at x = -1. 3. Use the second derivative test to find the local extrema of f (x) = x – sin x on the interval [0, 2]. X -
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ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,