×
×

# Solutions for Chapter 7.9: Applications of Double Integrals

## Full solutions for Brief Calculus: An Applied Approach | 7th Edition

ISBN: 9780618547197

Solutions for Chapter 7.9: Applications of Double Integrals

Solutions for Chapter 7.9
4 5 0 260 Reviews
20
4
##### ISBN: 9780618547197

Since 38 problems in chapter 7.9: Applications of Double Integrals have been answered, more than 22943 students have viewed full step-by-step solutions from this chapter. Brief Calculus: An Applied Approach was written by and is associated to the ISBN: 9780618547197. This textbook survival guide was created for the textbook: Brief Calculus: An Applied Approach , edition: 7. This expansive textbook survival guide covers the following chapters and their solutions. Chapter 7.9: Applications of Double Integrals includes 38 full step-by-step solutions.

Key Calculus Terms and definitions covered in this textbook
• Basic logistic function

The function ƒ(x) = 1 / 1 + e-x

• Circle graph

A circular graphical display of categorical data

• Decreasing on an interval

A function f is decreasing on an interval I if, for any two points in I, a positive change in x results in a negative change in ƒ(x)

• Divisor of a polynomial

See Division algorithm for polynomials.

• Equilibrium point

A point where the supply curve and demand curve intersect. The corresponding price is the equilibrium price.

• Expanded form

The right side of u(v + w) = uv + uw.

• Gaussian curve

See Normal curve.

• Geometric series

A series whose terms form a geometric sequence.

• Graph of parametric equations

The set of all points in the coordinate plane corresponding to the ordered pairs determined by the parametric equations.

• Line of symmetry

A line over which a graph is the mirror image of itself

• Linear combination of vectors u and v

An expression au + bv , where a and b are real numbers

• Modulus

See Absolute value of a complex number.

• Multiplication property of equality

If u = v and w = z, then uw = vz

• Multiplicative inverse of a matrix

See Inverse of a matrix

• Reflection across the y-axis

x, y and (-x,y) are reflections of each other across the y-axis.

• Scatter plot

A plot of all the ordered pairs of a two-variable data set on a coordinate plane.

• Secant

The function y = sec x.

• Standard representation of a vector

A representative arrow with its initial point at the origin

A graph in which (-x, -y) is on the the graph whenever (x, y) is; or a graph in which (-r, ?) or (r, ? + ?) is on the graph whenever (r, ?) is

• Tangent line of ƒ at x = a

The line through (a, ƒ(a)) with slope ƒ'(a) provided ƒ'(a) exists.

×