(1) A course repeater claims that his brother who did some Calculus at college years ago, currently on some cough medication, believes that the first derivative of (2x? – 1)(x² + 3) [(2x² – 1)(x² + 3) 2x + 1 4x 2х f(x) = -is f'(x) = x2 + 1 [2x² x2 + 3 x2 + x2 + 1 and (x² + 8)7 14x 30х (x² + 8)7 that the first derivative of g(x) is g'(x) = (2 – 3x²)5 [x² + 8 2 – 3x²] |(2 – 3x²)5| Using the product, qoutient and chain rules you learnt in Unit 7 of this Course, could you confirm whether his brother is right, wrong or a little tipsy.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
(1) A course repeater claims that his brother who did some Calculus at college years ago,
currently on some cough medication, believes that the first derivative of
(2x? – 1)(x² + 3)
[(2x² – 1)(x² + 3)
2x
+
1
4x
2х
f(x) =
-is f'(x) =
x2 + 1
[2x²
x2 + 3
x2 +
x2 + 1
and
(x² + 8)7
14x
30х
(x² + 8)7
that the first derivative of g(x)
is g'(x) =
(2 – 3x²)5
[x² + 8
2 – 3x²] |(2 – 3x²)5|
Using the product, qoutient and chain rules you learnt in Unit 7 of this Course, could you
confirm whether his brother is right, wrong or a little tipsy.
Transcribed Image Text:(1) A course repeater claims that his brother who did some Calculus at college years ago, currently on some cough medication, believes that the first derivative of (2x? – 1)(x² + 3) [(2x² – 1)(x² + 3) 2x + 1 4x 2х f(x) = -is f'(x) = x2 + 1 [2x² x2 + 3 x2 + x2 + 1 and (x² + 8)7 14x 30х (x² + 8)7 that the first derivative of g(x) is g'(x) = (2 – 3x²)5 [x² + 8 2 – 3x²] |(2 – 3x²)5| Using the product, qoutient and chain rules you learnt in Unit 7 of this Course, could you confirm whether his brother is right, wrong or a little tipsy.
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Differential Equation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,