 8.4.1: The marginal cost function was defined to be the derivative of the ...
 8.4.2: A company estimates that the marginal revenue ( in dollars per unit...
 8.4.3: A mining company estimates that the marginal cost of extracting ton...
 8.4.4: The demand function for a certain commodity is . Find the consumer ...
 8.4.5: A demand curve is given by . Find the con sumer surplus when the se...
 8.4.6: The supply function for a commodity gives the relation between the ...
 8.4.7: If a supply curve is modeled by the equation , find the producer su...
 8.4.8: For a given commodity and pure competition, the number of units pro...
 8.4.9: A company modeled the demand curve for its product ( in dollars) by...
 8.4.10: A movie theater has been charging $10.00 per person and selling abo...
 8.4.11: If the amount of capital that a company has at time is , then the d...
 8.4.12: If revenue flows into a company at a rate of , where is measured in...
 8.4.13: Paretos Law of Income states that the number of people with incomes...
 8.4.14: A hot, wet summer is causing a mosquito population explosion in a l...
 8.4.15: Use Poiseuilles Law to calculate the rate of flow in a small human ...
 8.4.16: High blood pressure results from constriction of the arteries. To m...
 8.4.17: The dye dilution method is used to measure cardiac output with 6 mg...
 8.4.18: After a 5.5mg injection of dye, the readings of dye concen tra tio...
 8.4.19: The graph of the concentration function is shown after a 7mg injec...
Solutions for Chapter 8.4: Applications to Economics and Biology
Full solutions for Calculus: Early Transcendentals  7th Edition
ISBN: 9780538497909
Solutions for Chapter 8.4: Applications to Economics and Biology
Get Full SolutionsThis expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals , edition: 7. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780538497909. Chapter 8.4: Applications to Economics and Biology includes 19 full stepbystep solutions. Since 19 problems in chapter 8.4: Applications to Economics and Biology have been answered, more than 33336 students have viewed full stepbystep solutions from this chapter.

Arcsecant function
See Inverse secant function.

Arctangent function
See Inverse tangent function.

Commutative properties
a + b = b + a ab = ba

Constant function (on an interval)
ƒ(x 1) = ƒ(x 2) x for any x1 and x2 (in the interval)

Coordinate plane
See Cartesian coordinate system.

Difference identity
An identity involving a trigonometric function of u  v

Direction of an arrow
The angle the arrow makes with the positive xaxis

Graph of a polar equation
The set of all points in the polar coordinate system corresponding to the ordered pairs (r,?) that are solutions of the polar equation.

Halfangle identity
Identity involving a trigonometric function of u/2.

Mapping
A function viewed as a mapping of the elements of the domain onto the elements of the range

Modified boxplot
A boxplot with the outliers removed.

nset
A set of n objects.

Natural logarithmic function
The inverse of the exponential function y = ex, denoted by y = ln x.

Onetoone rule of exponents
x = y if and only if bx = by.

Rational function
Function of the form ƒ(x)/g(x) where ƒ(x) and g(x) are polynomials and g(x) is not the zero polynomial.

Reflection through the origin
x, y and (x,y) are reflections of each other through the origin.

Sine
The function y = sin x.

Solution set of an inequality
The set of all solutions of an inequality

System
A set of equations or inequalities.

Vertical line
x = a.