Given the function g(z) = 6z + 54z² + 90z, find the first derivative, g'(x). %3D = (z),6 Notice that g'(z) = 0 when z = Preview %3D - 1, that is, g'(-1) = 0. Now, we want to know whether there is a local minimum or local maximum at a=-1, so we will use the second derivative test. Find the second derivative, g' (z). = (z),,5 Evaluate g(- 1). Preview g'"(-1) = Based on the sign of this number, does this mean the graph of g(x) is concave up or concave down at ar=- 1? At z = - 1 the graph of g(z) is Select an answer %3D Based on the concavity of g(z) at z = - 1, does this mean that there is a local minimum or local maximum at %3D 1? At z = 1 there is a local Select an answer
Given the function g(z) = 6z + 54z² + 90z, find the first derivative, g'(x). %3D = (z),6 Notice that g'(z) = 0 when z = Preview %3D - 1, that is, g'(-1) = 0. Now, we want to know whether there is a local minimum or local maximum at a=-1, so we will use the second derivative test. Find the second derivative, g' (z). = (z),,5 Evaluate g(- 1). Preview g'"(-1) = Based on the sign of this number, does this mean the graph of g(x) is concave up or concave down at ar=- 1? At z = - 1 the graph of g(z) is Select an answer %3D Based on the concavity of g(z) at z = - 1, does this mean that there is a local minimum or local maximum at %3D 1? At z = 1 there is a local Select an answer
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
Section4.2: Derivatives Of Products And Quotients
Problem 37E
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Question
![Given the function g(z) = 6z + 54z² + 90z, find the first derivative, g'(x).
%3D
= (z),6
Notice that g'(z) = 0 when z =
Preview
%3D
- 1, that is, g'(-1) = 0.
Now, we want to know whether there is a local minimum or local maximum at a=-1, so we will use the second
derivative test.
Find the second derivative, g' (z).
= (z),,5
Evaluate g(- 1).
Preview
g'"(-1) =
Based on the sign of this number, does this mean the graph of g(x) is concave up or concave down at ar=- 1?
At z =
- 1 the graph of g(z) is Select an answer
%3D
Based on the concavity of g(z) at z = - 1, does this mean that there is a local minimum or local maximum at
%3D
1?
At z =
1 there is a local Select an answer](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0012bc1f-2691-4f53-ac45-2e044d22092c%2F2322fc7b-0802-4eb0-93f6-456250b9990f%2Fgejciuo.jpeg&w=3840&q=75)
Transcribed Image Text:Given the function g(z) = 6z + 54z² + 90z, find the first derivative, g'(x).
%3D
= (z),6
Notice that g'(z) = 0 when z =
Preview
%3D
- 1, that is, g'(-1) = 0.
Now, we want to know whether there is a local minimum or local maximum at a=-1, so we will use the second
derivative test.
Find the second derivative, g' (z).
= (z),,5
Evaluate g(- 1).
Preview
g'"(-1) =
Based on the sign of this number, does this mean the graph of g(x) is concave up or concave down at ar=- 1?
At z =
- 1 the graph of g(z) is Select an answer
%3D
Based on the concavity of g(z) at z = - 1, does this mean that there is a local minimum or local maximum at
%3D
1?
At z =
1 there is a local Select an answer
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