 5.1: Which is larger, log5 126 or log10 999?
 5.2: Graph the function y 3x 3. Specify the domain, range, intercept(s),...
 5.3: Suppose that the population of a colony of bacteria increases expon...
 5.4: Express log10 2 in terms of base e logarithms.
 5.5: Let f be the function defined by Sketch the graph of f and then use...
 5.6: Estimate 260 in terms of an integral power of 10.
 5.7: Solve for x: ln(x 1) 1 ln(x 1). 8.
 5.8: Suppose that $5000 is invested at 8% interest compounded annually. ...
 5.9: On the same set of axes, sketch the graphs of y e x and y ln x. Spe...
 5.10: Solve for x: xe x 2e x 0. 1
 5.11: Simplify: log9(1/27).
 5.12: Given that ln A a, ln B b, and ln C c, express ln[(A2 )/C3 ] in ter...
 5.13: The halflife of plutonium241 is 13 years. What is the decay const...
 5.14: Express as a single logarithm with a coefficient of 1: 3 log10 x lo...
 5.15: Solve for x, leaving your answer in terms of base e logarithms: 5e2...
 5.16: Let f(x) e x1 . Find a formula for f 1 (x) and specify the domain o...
 5.17: Suppose that in 1995 the population of a certain country was 2 mill...
 5.18: Simplify: ln e ln ln 1 ln eln 10 1e .
 5.19: A principal of $1000 is deposited at 10% per annum, compounded cont...
 5.20: Simplify: ln(log8 56 log8 7).
 5.21: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.22: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.23: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.24: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.25: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.26: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.27: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.28: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.29: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.30: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.31: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.32: In Exercises 2132, graph the function and specify the asymptote(s) ...
 5.33: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.34: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.35: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.36: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.37: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.38: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.39: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.40: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.41: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.42: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.43: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.44: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.45: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.46: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.47: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.48: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.49: In Exercises 33 49, solve the equation for x. (When logarithms appe...
 5.50: Solve for x: (ln x)/(ln 3) ln x ln 3. Use a calculator to evaluate ...
 5.51: In Exercises 51 66, simplify the expression without using a calcula...
 5.52: In Exercises 51 66, simplify the expression without using a calcula...
 5.53: In Exercises 51 66, simplify the expression without using a calcula...
 5.54: In Exercises 51 66, simplify the expression without using a calcula...
 5.55: In Exercises 51 66, simplify the expression without using a calcula...
 5.56: In Exercises 51 66, simplify the expression without using a calcula...
 5.57: In Exercises 51 66, simplify the expression without using a calcula...
 5.58: In Exercises 51 66, simplify the expression without using a calcula...
 5.59: In Exercises 51 66, simplify the expression without using a calcula...
 5.60: In Exercises 51 66, simplify the expression without using a calcula...
 5.61: In Exercises 51 66, simplify the expression without using a calcula...
 5.62: In Exercises 51 66, simplify the expression without using a calcula...
 5.63: In Exercises 51 66, simplify the expression without using a calcula...
 5.64: In Exercises 51 66, simplify the expression without using a calcula...
 5.65: In Exercises 51 66, simplify the expression without using a calcula...
 5.66: In Exercises 51 66, simplify the expression without using a calcula...
 5.67: In Exercises 6770, express the quantity in terms of a, b, and c, wh...
 5.68: In Exercises 6770, express the quantity in terms of a, b, and c, wh...
 5.69: In Exercises 6770, express the quantity in terms of a, b, and c, wh...
 5.70: In Exercises 6770, express the quantity in terms of a, b, and c, wh...
 5.71: In Exercises 7176, find consecutive integers n and n 1 such that th...
 5.72: In Exercises 7176, find consecutive integers n and n 1 such that th...
 5.73: In Exercises 7176, find consecutive integers n and n 1 such that th...
 5.74: In Exercises 7176, find consecutive integers n and n 1 such that th...
 5.75: In Exercises 7176, find consecutive integers n and n 1 such that th...
 5.76: In Exercises 7176, find consecutive integers n and n 1 such that th...
 5.77: (a) On the same set of axes, graph the curves y ln(x 2) and y ln(x)...
 5.78: The curve y aebt passes through the point (3, 4) and has a yinterc...
 5.79: A certain radioactive substance has a halflife of T years. Find th...
 5.80: Find the halflife of a certain radioactive substance if it takes T...
 5.81: A radioactive substance has a halflife of M minutes. What percenta...
 5.82: At the start of an experiment, a colony of bacteria has initial pop...
 5.83: The halflife of a radioactive substance is d days. If you begin wi...
 5.84: Find the halflife of a radioactive substance if it takes D days fo...
 5.85: In Exercises 8590, write the expression as a single logarithm with ...
 5.86: In Exercises 8590, write the expression as a single logarithm with ...
 5.87: In Exercises 8590, write the expression as a single logarithm with ...
 5.88: In Exercises 8590, write the expression as a single logarithm with ...
 5.89: In Exercises 8590, write the expression as a single logarithm with ...
 5.90: In Exercises 8590, write the expression as a single logarithm with ...
 5.91: In Exercises 9198, write the quantity using sums and differences of...
 5.92: In Exercises 9198, write the quantity using sums and differences of...
 5.93: In Exercises 9198, write the quantity using sums and differences of...
 5.94: In Exercises 9198, write the quantity using sums and differences of...
 5.95: In Exercises 9198, write the quantity using sums and differences of...
 5.96: In Exercises 9198, write the quantity using sums and differences of...
 5.97: In Exercises 9198, write the quantity using sums and differences of...
 5.98: In Exercises 9198, write the quantity using sums and differences of...
 5.99: A bank offers an interest rate of 9.5% per annum, compounded monthl...
 5.100: A sum of D dollars is placed in an account at R% per annum, compoun...
 5.101: Compute the doubling time for a sum of D dollars invested at R% per...
 5.102: Your friend invests D dollars at R% per annum, compounded semiannua...
 5.103: (a) You invest $660 at 5.5% per annum, compounded quarterly. How lo...
 5.104: In Exercises 104 107, find the domain of each function.
 5.105: In Exercises 104 107, find the domain of each function.
 5.106: In Exercises 104 107, find the domain of each function.
 5.107: In Exercises 104 107, find the domain of each function.
 5.108: Find the range of the function defined by y ex 1 ex 1 .
Solutions for Chapter 5: Exponential and Logarithmic Functions
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: Exponential and Logarithmic Functions
Get Full SolutionsPrecalculus: 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. Chapter 5: Exponential and Logarithmic Functions includes 108 full stepbystep solutions. This expansive textbook survival guide covers the following chapters and their 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 108 problems in chapter 5: Exponential and Logarithmic Functions have been answered, more than 24941 students have viewed full stepbystep solutions from this chapter.

Angular speed
Speed of rotation, typically measured in radians or revolutions per unit time

Complex fraction
See Compound fraction.

Compounded monthly
See Compounded k times per year.

Coordinate(s) of a point
The number associated with a point on a number line, or the ordered pair associated with a point in the Cartesian coordinate plane, or the ordered triple associated with a point in the Cartesian threedimensional space

Descriptive statistics
The gathering and processing of numerical information

Elementary row operations
The following three row operations: Multiply all elements of a row by a nonzero constant; interchange two rows; and add a multiple of one row to another row

Frequency table (in statistics)
A table showing frequencies.

Inverse tangent function
The function y = tan1 x

Lefthand limit of f at x a
The limit of ƒ as x approaches a from the left.

Line graph
A graph of data in which consecutive data points are connected by line segments

Magnitude of an arrow
The magnitude of PQ is the distance between P and Q

Measure of spread
A measure that tells how widely distributed data are.

Outcomes
The various possible results of an experiment.

Parameter
See Parametric equations.

Parametrization
A set of parametric equations for a curve.

Projectile motion
The movement of an object that is subject only to the force of gravity

Reciprocal function
The function ƒ(x) = 1x

Upper bound for real zeros
A number d is an upper bound for the set of real zeros of ƒ if ƒ(x) ? 0 whenever x > d.

Vertical stretch or shrink
See Stretch, Shrink.

yaxis
Usually the vertical coordinate line in a Cartesian coordinate system with positive direction up, pp. 12, 629.