EBK PEARSON ETEXT PRECALCULUS -- ACCESS
11th Edition
ISBN: 9780136845881
Author: Sullivan
Publisher: VST
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Chapter 14.3, Problem 77AYU
To determine
To find: The numbers at which is undefined and asymptotes or holes for .
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Use the definition of continuity and the properties of limits to show that the function is continuous at the given number a.
f(x) = (x + 4x4) 5,
a = -1
lim f(x)
X--1
=
lim
x+4x
X--1
lim
X-1
4
x+4x
5
))"
5
))
by the power law
by the sum law
lim (x) + lim
X--1
4
4x
X-1
-(0,00+(
Find f(-1).
f(-1)=243
lim (x) +
-1 +4
35
4 ([
)
lim (x4)
5
x-1
Thus, by the definition of continuity, f is continuous at a = -1.
by the multiple constant law
by the direct substitution property
1. Compute
Lo
F⚫dr, where
and C is defined by
F(x, y) = (x² + y)i + (y − x)j
r(t) = (12t)i + (1 − 4t + 4t²)j
from the point (1, 1) to the origin.
2. Consider the vector force: F(x, y, z) = 2xye²i + (x²e² + y)j + (x²ye² — z)k.
(A) [80%] Show that F satisfies the conditions for a conservative vector field, and find a potential
function (x, y, z) for F. Remark: To find o, you must use the method explained in the
lecture.
(B) [20%] Use the Fundamental Theorem for Line Integrals to compute the work done by F on
an object moves along any path from (0,1,2) to (2, 1, -8).
Chapter 14 Solutions
EBK PEARSON ETEXT PRECALCULUS -- ACCESS
Ch. 14.1 - Graph f( x )={ 3x2ifx2 3ifx=2 (pp.100-102)Ch. 14.1 - Prob. 2AYUCh. 14.1 - Prob. 3AYUCh. 14.1 - Prob. 4AYUCh. 14.1 - True or False lim xc f( x )=N may be described by...Ch. 14.1 - Prob. 6AYUCh. 14.1 - lim x2 ( 4 x 3 )Ch. 14.1 - lim x3 ( 2 x 2 +1 )Ch. 14.1 - lim x0 x+1 x 2 +1Ch. 14.1 - Prob. 10AYU
Ch. 14.1 - Prob. 11AYUCh. 14.1 - Prob. 12AYUCh. 14.1 - Prob. 13AYUCh. 14.1 - Prob. 14AYUCh. 14.1 - Prob. 15AYUCh. 14.1 - Prob. 16AYUCh. 14.1 - In Problems 17-22, use the graph shown to...Ch. 14.1 - In Problems 17-22, use the graph shown to...Ch. 14.1 - In Problems 17-22, use the graph shown to...Ch. 14.1 - Prob. 20AYUCh. 14.1 - In Problems 17-22, use the graph shown to...Ch. 14.1 - Prob. 22AYUCh. 14.1 - Prob. 23AYUCh. 14.1 - Prob. 24AYUCh. 14.1 - Prob. 25AYUCh. 14.1 - Prob. 26AYUCh. 14.1 - In Problems 23-42, graph each function. Use the...Ch. 14.1 - Prob. 28AYUCh. 14.1 - Prob. 29AYUCh. 14.1 - Prob. 30AYUCh. 14.1 - In Problems 23-42, graph each function. Use the...Ch. 14.1 - Prob. 32AYUCh. 14.1 - Prob. 33AYUCh. 14.1 - Prob. 34AYUCh. 14.1 - In Problems 23-42, graph each function. Use the...Ch. 14.1 - In Problems 23-42, graph each function. Use the...Ch. 14.1 - In Problems 23-42, graph each function. Use the...Ch. 14.1 - Prob. 38AYUCh. 14.1 - Prob. 39AYUCh. 14.1 - Prob. 40AYUCh. 14.1 - Prob. 41AYUCh. 14.1 - Prob. 42AYUCh. 14.1 - In Problems 43-48, use a graphing utility to find...Ch. 14.1 - Prob. 44AYUCh. 14.1 - Prob. 45AYUCh. 14.1 - Prob. 46AYUCh. 14.1 - Prob. 47AYUCh. 14.1 - In Problems 43-48, use a graphing utility to find...Ch. 14.2 - Prob. 1AYUCh. 14.2 - Prob. 2AYUCh. 14.2 - Prob. 3AYUCh. 14.2 - Prob. 4AYUCh. 14.2 - Prob. 5AYUCh. 14.2 - Prob. 6AYUCh. 14.2 - Prob. 7AYUCh. 14.2 - Prob. 8AYUCh. 14.2 - In Problems 7- 42, find each limit algebraically....Ch. 14.2 - Prob. 10AYUCh. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - Prob. 12AYUCh. 14.2 - Prob. 13AYUCh. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - Prob. 17AYUCh. 14.2 - Prob. 18AYUCh. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - Prob. 21AYUCh. 14.2 - Prob. 22AYUCh. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - Prob. 24AYUCh. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - Prob. 26AYUCh. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - Prob. 28AYUCh. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - Prob. 30AYUCh. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - Prob. 34AYUCh. 14.2 - Prob. 35AYUCh. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - Prob. 39AYUCh. 14.2 - In Problems 7-42, find each limit algebraically....Ch. 14.2 - Prob. 41AYUCh. 14.2 - Prob. 42AYUCh. 14.2 - In Problems 43-52, find the limit as x approaches...Ch. 14.2 - Prob. 44AYUCh. 14.2 - Prob. 45AYUCh. 14.2 - Prob. 46AYUCh. 14.2 - Prob. 47AYUCh. 14.2 - In Problems 43-52, find the limit as x approaches...Ch. 14.2 - Prob. 49AYUCh. 14.2 - Prob. 50AYUCh. 14.2 - Prob. 51AYUCh. 14.2 - Prob. 52AYUCh. 14.2 - In problems 53-56, use the properties of limits...Ch. 14.2 - Prob. 54AYUCh. 14.2 - Prob. 55AYUCh. 14.2 - In problems 53-56, use the properties of limits...Ch. 14.3 - For the function f( x )={ x 2 ifx0 x+1if0x2...Ch. 14.3 - Prob. 2AYUCh. 14.3 - Prob. 3AYUCh. 14.3 - Prob. 4AYUCh. 14.3 - Prob. 5AYUCh. 14.3 - Prob. 6AYUCh. 14.3 - Prob. 7AYUCh. 14.3 - Prob. 8AYUCh. 14.3 - Prob. 9AYUCh. 14.3 - Prob. 10AYUCh. 14.3 - Prob. 11AYUCh. 14.3 - In Problems 7-42, find each limit algebraically....Ch. 14.3 - In Problems 7-42, find each limit algebraically....Ch. 14.3 - Prob. 14AYUCh. 14.3 - Prob. 15AYUCh. 14.3 - Prob. 16AYUCh. 14.3 - Prob. 17AYUCh. 14.3 - Prob. 18AYUCh. 14.3 - In Problems 7-42, find each limit algebraically....Ch. 14.3 - Prob. 20AYUCh. 14.3 - Find lim x 4 f( x ) .Ch. 14.3 - Prob. 22AYUCh. 14.3 - Find lim x 2 f( x ) .Ch. 14.3 - Prob. 24AYUCh. 14.3 - Does lim x4 f( x ) exist? If it does, what is it?Ch. 14.3 - Prob. 26AYUCh. 14.3 - Is f continuous at 4 ?Ch. 14.3 - Prob. 28AYUCh. 14.3 - Is f continuous at 0?Ch. 14.3 - Prob. 30AYUCh. 14.3 - Is f continuous at 4?Ch. 14.3 - Prob. 32AYUCh. 14.3 - Prob. 33AYUCh. 14.3 - Prob. 34AYUCh. 14.3 - Prob. 35AYUCh. 14.3 - Prob. 36AYUCh. 14.3 - Prob. 37AYUCh. 14.3 - Prob. 38AYUCh. 14.3 - lim x 2 + x 2 4 x2Ch. 14.3 - lim x 1 x 3 x x1Ch. 14.3 - lim x 1 x 2 1 x 3 +1Ch. 14.3 - Prob. 42AYUCh. 14.3 - Prob. 43AYUCh. 14.3 - Prob. 44AYUCh. 14.3 - Prob. 45AYUCh. 14.3 - Prob. 46AYUCh. 14.3 - Prob. 47AYUCh. 14.3 - Prob. 48AYUCh. 14.3 - f( x )= x+3 x3 c=3Ch. 14.3 - Prob. 50AYUCh. 14.3 - Prob. 51AYUCh. 14.3 - Prob. 52AYUCh. 14.3 - Prob. 53AYUCh. 14.3 - Prob. 54AYUCh. 14.3 - Prob. 55AYUCh. 14.3 - Prob. 56AYUCh. 14.3 - f( x )={ x 3 1 x 2 1 ifx1 2ifx=1 3 x+1 ifx1 c=1Ch. 14.3 - Prob. 58AYUCh. 14.3 - Prob. 59AYUCh. 14.3 - Prob. 60AYUCh. 14.3 - Prob. 61AYUCh. 14.3 - Prob. 62AYUCh. 14.3 - Prob. 63AYUCh. 14.3 - Prob. 64AYUCh. 14.3 - Prob. 65AYUCh. 14.3 - Prob. 66AYUCh. 14.3 - Prob. 67AYUCh. 14.3 - Prob. 68AYUCh. 14.3 - f( x )= 2x+5 x 2 4Ch. 14.3 - Prob. 70AYUCh. 14.3 - Prob. 71AYUCh. 14.3 - Prob. 72AYUCh. 14.3 - Prob. 73AYUCh. 14.3 - Prob. 74AYUCh. 14.3 - Prob. 75AYUCh. 14.3 - Prob. 76AYUCh. 14.3 - Prob. 77AYUCh. 14.3 - Prob. 78AYUCh. 14.3 - Prob. 79AYUCh. 14.3 - Prob. 80AYUCh. 14.3 - Prob. 81AYUCh. 14.3 - Prob. 82AYUCh. 14.3 - Prob. 83AYUCh. 14.3 - Prob. 84AYUCh. 14.3 - Prob. 85AYUCh. 14.3 - Prob. 86AYUCh. 14.3 - Prob. 87AYUCh. 14.3 - Prob. 88AYUCh. 14.3 - Prob. 89AYUCh. 14.3 - Prob. 90AYUCh. 14.4 - Prob. 1AYUCh. 14.4 - Prob. 2AYUCh. 14.4 - Prob. 3AYUCh. 14.4 - lim xc f( x )f( c ) xc exists, it is called the...Ch. 14.4 - Prob. 5AYUCh. 14.4 - Prob. 6AYUCh. 14.4 - Prob. 7AYUCh. 14.4 - Prob. 8AYUCh. 14.4 - Prob. 9AYUCh. 14.4 - f( x )=2x+1 at ( 1,3 )Ch. 14.4 - Prob. 11AYUCh. 14.4 - Prob. 12AYUCh. 14.4 - Prob. 13AYUCh. 14.4 - Prob. 14AYUCh. 14.4 - Prob. 15AYUCh. 14.4 - Prob. 16AYUCh. 14.4 - Prob. 17AYUCh. 14.4 - Prob. 18AYUCh. 14.4 - Prob. 19AYUCh. 14.4 - Prob. 20AYUCh. 14.4 - Prob. 21AYUCh. 14.4 - Prob. 22AYUCh. 14.4 - Prob. 23AYUCh. 14.4 - Prob. 24AYUCh. 14.4 - Prob. 25AYUCh. 14.4 - Prob. 26AYUCh. 14.4 - Prob. 27AYUCh. 14.4 - Prob. 28AYUCh. 14.4 - Prob. 29AYUCh. 14.4 - Prob. 30AYUCh. 14.4 - Prob. 31AYUCh. 14.4 - Prob. 32AYUCh. 14.4 - Prob. 33AYUCh. 14.4 - Prob. 34AYUCh. 14.4 - Prob. 35AYUCh. 14.4 - Prob. 36AYUCh. 14.4 - Prob. 37AYUCh. 14.4 - Prob. 38AYUCh. 14.4 - Prob. 39AYUCh. 14.4 - Prob. 40AYUCh. 14.4 - Prob. 41AYUCh. 14.4 - Prob. 42AYUCh. 14.4 - Prob. 43AYUCh. 14.4 - Prob. 44AYUCh. 14.4 - Prob. 45AYUCh. 14.4 - Prob. 46AYUCh. 14.4 - Prob. 47AYUCh. 14.4 - Prob. 48AYUCh. 14.4 - Instantaneous Velocity on the Moon Neil Armstrong...Ch. 14.4 - Prob. 50AYUCh. 14.5 - In Problems 29-32, find the first five terms in...Ch. 14.5 - Prob. 2AYUCh. 14.5 - Prob. 3AYUCh. 14.5 - Prob. 4AYUCh. 14.5 - In Problems 5 and 6, refer to the illustration....Ch. 14.5 - Prob. 6AYUCh. 14.5 - Prob. 7AYUCh. 14.5 - Prob. 8AYUCh. 14.5 - Prob. 9AYUCh. 14.5 - Prob. 10AYUCh. 14.5 - Prob. 11AYUCh. 14.5 - Prob. 12AYUCh. 14.5 - Prob. 13AYUCh. 14.5 - Prob. 14AYUCh. 14.5 - Prob. 15AYUCh. 14.5 - Prob. 16AYUCh. 14.5 - Prob. 17AYUCh. 14.5 - Prob. 18AYUCh. 14.5 - Prob. 19AYUCh. 14.5 - Prob. 20AYUCh. 14.5 - Prob. 21AYUCh. 14.5 - Prob. 22AYUCh. 14.5 - Prob. 23AYUCh. 14.5 - Prob. 24AYUCh. 14.5 - In Problems 23-30, an integral is given. (a) What...Ch. 14.5 - Prob. 26AYUCh. 14.5 - Prob. 27AYUCh. 14.5 - Prob. 28AYUCh. 14.5 - Prob. 29AYUCh. 14.5 - Prob. 30AYUCh. 14.5 - Prob. 31AYUCh. 14.5 - Prob. 32AYUCh. 14 - In Problems, find the limit.
Ch. 14 - In Problems, find the limit.
Ch. 14 - Prob. 3RECh. 14 - Prob. 4RECh. 14 - Prob. 5RECh. 14 - Prob. 6RECh. 14 - Prob. 7RECh. 14 - Prob. 8RECh. 14 - Prob. 9RECh. 14 - Prob. 10RECh. 14 - Prob. 11RECh. 14 - Prob. 12RECh. 14 - Prob. 13RECh. 14 - In Problems 1215, determine whether fis continuous...Ch. 14 - Prob. 15RECh. 14 - Prob. 16RECh. 14 - Prob. 17RECh. 14 - Prob. 18RECh. 14 - Prob. 19RECh. 14 - Prob. 20RECh. 14 - Prob. 21RECh. 14 - In Problems, use the accompanying graph of ....Ch. 14 - In Problems 1627, use the accompanying graph of...Ch. 14 - In Problems, use the accompanying graph of .
Find...Ch. 14 - In Problems, use the accompanying graph of .
Does...Ch. 14 - In Problems 1627, use the accompanying graph of...Ch. 14 - In Problems, use the accompanying graph of .
Is...Ch. 14 - Discuss whether is continuous at and . Use limits...Ch. 14 - Determine where the rational function is...Ch. 14 - In Problems, find the slope of the tangent line to...Ch. 14 - In Problems 3032, find the slope of the tangent...Ch. 14 - In Problems, find the slope of the tangent line to...Ch. 14 - In Problems 3335, find the derivative of each...Ch. 14 - In Problems 3335, find the derivative of each...Ch. 14 - In Problems 3335, find the derivative of each...Ch. 14 - In Problems 36 and 37, approximate the derivative...Ch. 14 - In Problems and, approximate the derivative of...Ch. 14 - Instantaneous Velocity of a Ball In physics it is...Ch. 14 - Instantaneous Rate of Change The following data...Ch. 14 - Prob. 40RECh. 14 - Prob. 41RECh. 14 - Prob. 42RECh. 14 - Prob. 43RECh. 14 - Prob. 44RECh. 14 - Prob. 1CTCh. 14 - Prob. 2CTCh. 14 - Prob. 3CTCh. 14 - Prob. 4CTCh. 14 - Prob. 5CTCh. 14 - Prob. 6CTCh. 14 - Prob. 7CTCh. 14 - Prob. 8CTCh. 14 - Prob. 9CTCh. 14 - Prob. 10CTCh. 14 - Prob. 11CTCh. 14 - Prob. 12CTCh. 14 - Prob. 13CTCh. 14 - Prob. 14CTCh. 14 - Prob. 15CTCh. 14 - Prob. 16CTCh. 14 - An object is moving along a straight line...
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