22 of 86 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA 1. If y=xsinx, then dy dx (A) sin x + cos.x (B) sin x + xcos.x (C) sinxxcos.x (D) x(sin x + cos.x) (E) x(sinx - cos x) 2. Let f be the function given by f(x) = 300x - x³. On which of the following intervals is the function f increasing? (A) (-∞, -10] and [10, ∞) (B) [-10, 10] (C) [0, 10] only (D) [0, 10√3] only (E) [0, ∞)
22 of 86 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA 1. If y=xsinx, then dy dx (A) sin x + cos.x (B) sin x + xcos.x (C) sinxxcos.x (D) x(sin x + cos.x) (E) x(sinx - cos x) 2. Let f be the function given by f(x) = 300x - x³. On which of the following intervals is the function f increasing? (A) (-∞, -10] and [10, ∞) (B) [-10, 10] (C) [0, 10] only (D) [0, 10√3] only (E) [0, ∞)
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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![Search 10:10 AM Mon Dec 5
22 of 86
A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A
1. If y = xsinx, then
dy
dx
(A) sin x + cos x
(B) sinx + xcosx
(C) sinxxcos x
(D) x(sin x + cos.x)
(E) x(sinx - cos x)
=
apcentral.collegeboard.org
2. Let f be the function given by f(x) = 300x-x³. On which of the following intervals is the
function f increasing?
(A) (-∞, -10] and [10, ∞)
(B) [-10, 10]
(C) [0, 10] only
(D) [0, 10√3] only
(E) [0, ∞)
Unauthorized copying or reuse of
any part of this page is illegal.
-4-
GO ON TO THE NEXT PAGE.
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Transcribed Image Text:Search 10:10 AM Mon Dec 5
22 of 86
A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A
1. If y = xsinx, then
dy
dx
(A) sin x + cos x
(B) sinx + xcosx
(C) sinxxcos x
(D) x(sin x + cos.x)
(E) x(sinx - cos x)
=
apcentral.collegeboard.org
2. Let f be the function given by f(x) = 300x-x³. On which of the following intervals is the
function f increasing?
(A) (-∞, -10] and [10, ∞)
(B) [-10, 10]
(C) [0, 10] only
(D) [0, 10√3] only
(E) [0, ∞)
Unauthorized copying or reuse of
any part of this page is illegal.
-4-
GO ON TO THE NEXT PAGE.
62%
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