 5.2.1: In Exercises 1 8, answer True or False. You do not need a calculato...
 5.2.2: In Exercises 1 8, answer True or False. You do not need a calculato...
 5.2.3: In Exercises 1 8, answer True or False. You do not need a calculato...
 5.2.4: In Exercises 1 8, answer True or False. You do not need a calculato...
 5.2.5: In Exercises 1 8, answer True or False. You do not need a calculato...
 5.2.6: In Exercises 1 8, answer True or False. You do not need a calculato...
 5.2.7: In Exercises 1 8, answer True or False. You do not need a calculato...
 5.2.8: In Exercises 1 8, answer True or False. You do not need a calculato...
 5.2.9: For Exercises 9 and 10, you are given some simple rational approxim...
 5.2.10: For Exercises 9 and 10, you are given some simple rational approxim...
 5.2.11: In Exercises 1120, graph the function and specify the domain, range...
 5.2.12: In Exercises 1120, graph the function and specify the domain, range...
 5.2.13: In Exercises 1120, graph the function and specify the domain, range...
 5.2.14: In Exercises 1120, graph the function and specify the domain, range...
 5.2.15: In Exercises 1120, graph the function and specify the domain, range...
 5.2.16: In Exercises 1120, graph the function and specify the domain, range...
 5.2.17: In Exercises 1120, graph the function and specify the domain, range...
 5.2.18: In Exercises 1120, graph the function and specify the domain, range...
 5.2.19: In Exercises 1120, graph the function and specify the domain, range...
 5.2.20: In Exercises 1120, graph the function and specify the domain, range...
 5.2.21: In Exercises 21 and 22, first tell what translations or reflections...
 5.2.22: In Exercises 21 and 22, first tell what translations or reflections...
 5.2.23: In Exercises 23 and 24, let f(x) x2 , g(x) 2x , and h(x) e x . In e...
 5.2.24: In Exercises 23 and 24, let f(x) x2 , g(x) 2x , and h(x) e x . In e...
 5.2.25: In this exercise we compare three functions: (a) Begin by graphing ...
 5.2.26: This exercise introduces the approximation provided that x is close...
 5.2.27: Complete the following two tables. On the basis of the results you ...
 5.2.28: Tables 2(a) and 2(b) on page 339 were used to determine the instant...
 5.2.29: Let f(x) e x . Complete the following table. In the right column, g...
 5.2.30: Complete a table similar to the one shown in Exercise 29, but use t...
 5.2.31: Exercises 31 and 32 refer to Example 2 in the text. Round all answe...
 5.2.32: Exercises 31 and 32 refer to Example 2 in the text. Round all answe...
 5.2.33: As is indicated in the accompanying figure, the three points P, Q, ...
 5.2.34: Suppose that during the first hour and 15 minutes of a physics expe...
 5.2.35: In Exercises 35 42, decide which of the following properties apply ...
 5.2.36: In Exercises 35 42, decide which of the following properties apply ...
 5.2.37: In Exercises 35 42, decide which of the following properties apply ...
 5.2.38: In Exercises 35 42, decide which of the following properties apply ...
 5.2.39: In Exercises 35 42, decide which of the following properties apply ...
 5.2.40: In Exercises 35 42, decide which of the following properties apply ...
 5.2.41: In Exercises 35 42, decide which of the following properties apply ...
 5.2.42: In Exercises 35 42, decide which of the following properties apply ...
 5.2.43: In Exercises 4350, refer to the following graph of y e x . In each ...
 5.2.44: In Exercises 4350, refer to the following graph of y e x . In each ...
 5.2.45: In Exercises 4350, refer to the following graph of y e x . In each ...
 5.2.46: In Exercises 4350, refer to the following graph of y e x . In each ...
 5.2.47: In Exercises 4350, refer to the following graph of y e x . In each ...
 5.2.48: In Exercises 4350, refer to the following graph of y e x . In each ...
 5.2.49: In Exercises 4350, refer to the following graph of y e x . In each ...
 5.2.50: In Exercises 4350, refer to the following graph of y e x . In each ...
 5.2.51: (a) Use the graph preceding Exercise 43 to estimate the value of x ...
 5.2.52: Follow Exercise 51 using the equation e x 0.6 (rather than e x 1.5).
 5.2.53: Follow Exercise 51 using the equation e x 1.8.
 5.2.54: Follow Exercise 51 using the equation e x 0.4.
 5.2.55: The hyperbolic cosine function, denoted by cosh, is defined by the ...
 5.2.56: (Continuation of Exercise 55.) Suppose that a flexible cable of uni...
 5.2.57: The hyperbolic sine function, denoted by sinh, is defined by the eq...
 5.2.58: For this exercise you need to know the definitions of the functions...
 5.2.59: The following figure shows portions of the graphs of the exponentia...
 5.2.60: (a) Use your calculator to approximate the numbers ep and e p. Rema...
 5.2.61: Let f(x) e x . Let L denote the function that is the inverse of f. ...
 5.2.62: The text mentioned two ways to define the number e. One involved th...
 5.2.63: For Exercises 63 and 64, you need to know the definitions of the fu...
 5.2.64: For Exercises 63 and 64, you need to know the definitions of the fu...
Solutions for Chapter 5.2: THE EXPONENTIAL FUNCTION y ex
Full solutions for Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CDROM) (Available 2010 Titles Enhanced Web Assign)  4th Edition
ISBN: 9780534402303
Solutions for Chapter 5.2: THE EXPONENTIAL FUNCTION y ex
Get Full SolutionsThis expansive textbook survival guide covers the following chapters and their solutions. Chapter 5.2: THE EXPONENTIAL FUNCTION y ex includes 64 full stepbystep solutions. This textbook survival guide was created for the textbook: Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CDROM) (Available 2010 Titles Enhanced Web Assign), edition: 4. Since 64 problems in chapter 5.2: THE EXPONENTIAL FUNCTION y ex have been answered, more than 17703 students have viewed full stepbystep solutions from this chapter. Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CDROM) (Available 2010 Titles Enhanced Web Assign) was written by and is associated to the ISBN: 9780534402303.

Algebraic expression
A combination of variables and constants involving addition, subtraction, multiplication, division, powers, and roots

Arithmetic sequence
A sequence {an} in which an = an1 + d for every integer n ? 2 . The number d is the common difference.

Associative properties
a + (b + c) = (a + b) + c, a(bc) = (ab)c.

Augmented matrix
A matrix that represents a system of equations.

Cosine
The function y = cos x

Doubleblind experiment
A blind experiment in which the researcher gathering data from the subjects is not told which subjects have received which treatment

Fivenumber summary
The minimum, first quartile, median, third quartile, and maximum of a data set.

Frequency (in statistics)
The number of individuals or observations with a certain characteristic.

Inequality
A statement that compares two quantities using an inequality symbol

Inverse cosine function
The function y = cos1 x

Inverse cotangent function
The function y = cot1 x

Lower bound test for real zeros
A test for finding a lower bound for the real zeros of a polynomial

Nautical mile
Length of 1 minute of arc along the Earth’s equator.

Probability function
A function P that assigns a real number to each outcome O in a sample space satisfying: 0 … P1O2 … 1, P12 = 0, and the sum of the probabilities of all outcomes is 1.

Random numbers
Numbers that can be used by researchers to simulate randomness in scientific studies (they are usually obtained from lengthy tables of decimal digits that have been generated by verifiably random natural phenomena).

Rational zeros theorem
A procedure for finding the possible rational zeros of a polynomial.

Repeated zeros
Zeros of multiplicity ? 2 (see Multiplicity).

Scientific notation
A positive number written as c x 10m, where 1 ? c < 10 and m is an integer.

yintercept
A point that lies on both the graph and the yaxis.

Yscl
The scale of the tick marks on the yaxis in a viewing window.