The following limit expresses the derivative of which function? flx f1(2) Of(x) Of(x) 3x+3h-√√3x == lim h = h→0 √3x = √√3x+h ○ f(x) = 3x f(x) = √3x √3x + 3h Previous Page Next Page 2 Find the second derivative of y = 1½ cos² x. Oy" = COS x 2 y" = COS X sin² x cos² - Oy" = sin² x = cos² x - y" = 1+2 sin² x Previous Page Next Page Submit Quiz 0 of 25 questions saved

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The following limit expresses the derivative of which function?
flx
f1(2)
Of(x)
Of(x)
3x+3h-√√3x
==
lim
h
=
h→0
√3x
= √√3x+h
○ f(x) = 3x
f(x) = √3x
√3x + 3h
Previous Page
Next Page
Transcribed Image Text:The following limit expresses the derivative of which function? flx f1(2) Of(x) Of(x) 3x+3h-√√3x == lim h = h→0 √3x = √√3x+h ○ f(x) = 3x f(x) = √3x √3x + 3h Previous Page Next Page
2
Find the second derivative of y = 1½ cos² x.
Oy" = COS x
2
y"
= COS X sin² x
cos²
-
Oy" = sin² x = cos² x
-
y"
=
1+2 sin² x
Previous Page
Next Page
Submit Quiz
0 of 25 questions saved
Transcribed Image Text:2 Find the second derivative of y = 1½ cos² x. Oy" = COS x 2 y" = COS X sin² x cos² - Oy" = sin² x = cos² x - y" = 1+2 sin² x Previous Page Next Page Submit Quiz 0 of 25 questions saved
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