Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 52RE
Related questions
Question
please solve 347
![338. f(x) = 3 sin 3x
339. f(x) = x.*
340. f(x)=In(4x³ + x)
341. f(x)= In√5x - 7
342. f(x)=x² In 9x
343. f(x) = log (secx)
5
344. f(x) = log7(6x² + 3)
2
345. f(x) = 2x.log3 7x² - 4
For the following exercises, use logarithmic differentiation
dy
to find
dx
√x
346. y=x
347. y = (sin 2x) 4x
348. y = (lnx) Inx
Inx
349. y = x
Page
1
of 4
356. [T] Find the equation of the tangent line to the graph
of x³ - xlny+y³ = 2x+5 at the point where x = 2.
(Hint: Use implicit differentiation to find
Graph both
the curve and the tangent line.
dx
357. Consider the function y = x¹/* for x > 0.
a.
Determine the points on the graph where the
tangent line is horizontal.
b. Determine the points on the graph where y'>0
and those where y' < 0.
ZOOM
+](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F03fd5f25-eded-4046-9c65-9e89b5e28b89%2F51f04ef3-8ab8-45b4-9aa8-1c73387b6029%2Fltwviuj_processed.png&w=3840&q=75)
Transcribed Image Text:338. f(x) = 3 sin 3x
339. f(x) = x.*
340. f(x)=In(4x³ + x)
341. f(x)= In√5x - 7
342. f(x)=x² In 9x
343. f(x) = log (secx)
5
344. f(x) = log7(6x² + 3)
2
345. f(x) = 2x.log3 7x² - 4
For the following exercises, use logarithmic differentiation
dy
to find
dx
√x
346. y=x
347. y = (sin 2x) 4x
348. y = (lnx) Inx
Inx
349. y = x
Page
1
of 4
356. [T] Find the equation of the tangent line to the graph
of x³ - xlny+y³ = 2x+5 at the point where x = 2.
(Hint: Use implicit differentiation to find
Graph both
the curve and the tangent line.
dx
357. Consider the function y = x¹/* for x > 0.
a.
Determine the points on the graph where the
tangent line is horizontal.
b. Determine the points on the graph where y'>0
and those where y' < 0.
ZOOM
+
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781305115545/9781305115545_smallCoverImage.gif)
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781305115545/9781305115545_smallCoverImage.gif)
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning