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 3.5.3.1.1.375: Comparing Earthquakes How many times more severe was the 1978 Mexic...
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 3.5.3.1.1.377: Chemical Acidity The pH of carbonated water is 3.9 and the pH of ho...
 3.5.3.1.1.378: Chemical Acidity Stomach acid has a pH of about 2.0, and blood has ...
 3.5.3.1.1.379: Newtons Law of Cooling A cup of coffee has cooled from 92C to 50C a...
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 3.5.3.1.1.383: Penicillin Use The use of penicillin became so widespread in the 19...
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 3.5.3.1.1.397: Group Activity Normal Distribution The function where c and k are p...
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 3.5.3.1.1.403: In Exercises 7378, solve the equation or inequality.ex + x = 5
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Solutions for Chapter 3.5: Exponential, Logistic, and Logarithmic Functions
Full solutions for Precalculus: Graphical, Numerical, Algebraic  8th Edition
ISBN: 9780321656933
Solutions for Chapter 3.5: Exponential, Logistic, and Logarithmic Functions
Get Full SolutionsThis expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: Precalculus: Graphical, Numerical, Algebraic, edition: 8th Edition. Precalculus: Graphical, Numerical, Algebraic was written by and is associated to the ISBN: 9780321656933. Since 88 problems in chapter 3.5: Exponential, Logistic, and Logarithmic Functions have been answered, more than 43443 students have viewed full stepbystep solutions from this chapter. Chapter 3.5: Exponential, Logistic, and Logarithmic Functions includes 88 full stepbystep solutions.

Chord of a conic
A line segment with endpoints on the conic

Circle
A set of points in a plane equally distant from a fixed point called the center

Circular functions
Trigonometric functions when applied to real numbers are circular functions

Division
a b = aa 1 b b, b Z 0

Graph of a function ƒ
The set of all points in the coordinate plane corresponding to the pairs (x, ƒ(x)) for x in the domain of ƒ.

Horizontal translation
A shift of a graph to the left or right.

Multiplication principle of counting
A principle used to find the number of ways an event can occur.

Observational study
A process for gathering data from a subset of a population through current or past observations. This differs from an experiment in that no treatment is imposed.

Oddeven identity
For a basic trigonometric function f, an identity relating f(x) to f(x).

Order of magnitude (of n)
log n.

Partial fraction decomposition
See Partial fractions.

Pointslope form (of a line)
y  y1 = m1x  x 12.

Powerreducing identity
A trigonometric identity that reduces the power to which the trigonometric functions are raised.

Quartile
The first quartile is the median of the lower half of a set of data, the second quartile is the median, and the third quartile is the median of the upper half of the data.

Quotient of functions
a ƒ g b(x) = ƒ(x) g(x) , g(x) ? 0

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

Tangent
The function y = tan x

Variance
The square of the standard deviation.

Vertical line test
A test for determining whether a graph is a function.

Vertical translation
A shift of a graph up or down.