.4. The approximate value of y=V4+sin.x at x=0.12, obtained from the tangent to the graph at x = 0, is (A) 2.00 (B) 2.03 (C) 2.06 (D) 2.12 (E) 2.24

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...
icon
Related questions
Topic Video
Question

Please do 14, 15, 17. Thank you for your help. 

14. The approximate value of y =V4+sinx at x= 0.12, obtained from the tangent to the graph at
x = 0, is
(A) 2.00
(В) 2.03
(C) 2.06
(D) 2.12
(E) 2.24
15. If f(x)=x +±, then the set of values for which ƒ increases is
(A) (-x, –1]U[1,∞)
(B) [-1,1]
(C) (-0,0)
(D) (0,0)
(E) (-x,0)U(0,∞)
16. If y = In(x² +y² ), then the value of
dy
at the point (1,0) is
dx
(A) 0
(В)
2
(С) 1
(D) 2
(E) undefined
17. Let g be a continuous function on the closed interval [0,1]. Let g(0) =1 and g(1) = 0. Which of
the following is NOT necessarily true?
(A) There exists a number h in [0,1] such that g(h) > g(x) for all x in [0,1].
(B) For all a and b in [0,1], if a =b, then g(a) = g(b).
(C) There exists a number h in [0,1] such that g(h) =-
3
(D) There exists a number h in [0,1] such that g(h)=
2
(E) For all h in the open interval (0,1), lim g(xr) = g(h).
x→h
Transcribed Image Text:14. The approximate value of y =V4+sinx at x= 0.12, obtained from the tangent to the graph at x = 0, is (A) 2.00 (В) 2.03 (C) 2.06 (D) 2.12 (E) 2.24 15. If f(x)=x +±, then the set of values for which ƒ increases is (A) (-x, –1]U[1,∞) (B) [-1,1] (C) (-0,0) (D) (0,0) (E) (-x,0)U(0,∞) 16. If y = In(x² +y² ), then the value of dy at the point (1,0) is dx (A) 0 (В) 2 (С) 1 (D) 2 (E) undefined 17. Let g be a continuous function on the closed interval [0,1]. Let g(0) =1 and g(1) = 0. Which of the following is NOT necessarily true? (A) There exists a number h in [0,1] such that g(h) > g(x) for all x in [0,1]. (B) For all a and b in [0,1], if a =b, then g(a) = g(b). (C) There exists a number h in [0,1] such that g(h) =- 3 (D) There exists a number h in [0,1] such that g(h)= 2 (E) For all h in the open interval (0,1), lim g(xr) = g(h). x→h
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning