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 1E
Related questions
Question
Question 47? Show work, thank you!
(Answer is given)
![47. 18x² + 6x +4
49.2w, for w #0
51.4x³+4x
53. 1, for #1
⠀](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F627ffe10-a730-4e4c-b7e9-b306478e5985%2F8e7366f1-671d-452a-a5d2-70808a2255a6%2F5sqk19_processed.jpeg&w=3840&q=75)
Transcribed Image Text:47. 18x² + 6x +4
49.2w, for w #0
51.4x³+4x
53. 1, for #1
⠀
![46-58. Derivatives of products and quotients Find the derivative of the
following functions by first expanding or simplifying the expression. Simplify your
answers.
46. f(x) = (√x + 1) (√x − 1)
47. f(x) = (2x + 1)(3x² + 2)
48. g(r) = (5r³ + 3r + 1) (r² + 3)
w³ ω
49. f(w) =
=
W
12s³8s² + 12s
50. y =
4s
51. h(x) = (x² + 1)²
52. h(x) = √x (√x – x³/²)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F627ffe10-a730-4e4c-b7e9-b306478e5985%2F8e7366f1-671d-452a-a5d2-70808a2255a6%2F1y13huk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:46-58. Derivatives of products and quotients Find the derivative of the
following functions by first expanding or simplifying the expression. Simplify your
answers.
46. f(x) = (√x + 1) (√x − 1)
47. f(x) = (2x + 1)(3x² + 2)
48. g(r) = (5r³ + 3r + 1) (r² + 3)
w³ ω
49. f(w) =
=
W
12s³8s² + 12s
50. y =
4s
51. h(x) = (x² + 1)²
52. h(x) = √x (√x – x³/²)
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